1、江苏省崇真中学 乐余高级中学20202021学年高一第一学期期中考试两校联考英语学科试卷本试卷满分150分 考试时间120分钟 第一部分:听力(共两节,满分30分)第一节 (共5小题;每小题1.5分,满分7.5分)1. 请听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一个小题。每段对话仅读一遍。1. What time is it now?A. 10:00. B. 9:10. C. 9:50. 2. What does the woman think of the weathe
2、r?A. Its nice. B. Its cold. C. Its warm. 3. What will the man do?A. Give a lecture. B. Leave his office. C. Attend a meeting. 4. What is the womans opinion about the course?A. Very easy. B. Too hard. C. Worth taking. 5. What does the woman want the man to do?A. Turn off the radio. B. Apologize to he
3、r. C. Speak louder. 第二节 (共 15 小题;每小题 1.5 分,满分 22.5 分)听下面5 段对话或独白。 每段对话或独白后有几个小题,从题中所给的 A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。 听每段对话或独白前,你将有时间阅读各个小题,每小题 5 秒钟;听完后,各小题将给出 5 秒钟的作答时间。 每段对话或独白读两遍。听第 6 段材料,回答第 6、7 题。6. How long did Michael stay in China?A. One week. B. Two weeks. C. Five days.7. Where did Michael g
4、o last year?A. India. B. Norway. C. Russia. 听第 7 段材料,回答第 8、9 题。8. What food does Sally like?A. Fish. B. Eggs. C. Chicken.9. What are the speakers going to do?A. Go shopping. B. Order dishes. C. Cook dinner.听第 8 段材料,回答第 10 至 12 题。10. Where are the speakers?A. At home. B. In a hospital. C. In the offi
5、ce.11. When is the report due?A. Friday. B. Thursday. C. Next Monday.12. What does George suggest Stephanie do with the report?A. Improve it. B. Leave it with him. C. Hand it in later. 听第 9 段材料,回答第 13 至 16 题。13. What is the probable relationship between the speakers?A. Homeowner and cleaner. B. Husb
6、and and wife. C. Salesperson and customer.14. What kind of apartment do the speakers prefer?A. One with two bedrooms. B. One near a market. C. One without furniture.15. How much rent should one pay for the one bedroom apartment?A.400. B.350. C.415.16. Where is the apartment the speakers would like t
7、o see?A. On Market Street. B. On South Street. C. On Lake Street.听第 10 段材料,回答第 17 至 20 题。17. What percentage of the worlds tea exports go to Britain?A. Over 40%. B. Almost 15%. C. About 30%. 18. Why do tea tasters taste tea with milk?A. Most British people drink tea that way. B. Tea with milk is hea
8、lthy. C. Tea tastes much better with milk.19. Who suggests a price for each tea? A. Tea tasters. B. Tea companies. C. Tea exporters. 20. What is the speaker talking about?A. Afternoon tea in Britain.B. The London Tea Trade Centre. C. The life of tea tasters.第二部分:阅读理解(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37
9、.5分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。AChocolate Factory Tours around the USAEveryone has a favorite way of enjoying the sweet treat of chocolate. Lets take a look at a handful chocolate factories throughout the USA to see how the sweet confection (糖果) is made.Hersheys Chocolate TourIn Pennsylvania,
10、the Hersheys Chocolate Tour (free) at Hersheys Chocolate World is an amusement ride that takes visitors through the production process, from harvesting cocoa beans in the tropical rainforest to the end result-Hersheys Chocolate. You can taste a sample (样品) at the end of the tour.Taza Chocolate TourT
11、he factory tour at Taza Chocolate ($6 per person) in Somerville, just outside of Boston, is offered daily and takes visitors on the journey from bean to bar through a unique, stone-ground (用细磨磨的) method using traditional Mexican stone mills.Hoffmans Chocolate Factory TourHoffmans Chocolate factory i
12、n Greenacres offers daily chocolate factory tours (free). The through-the-window observation tour includes the story of cocoa and the history of chocolate, as well as a personal experience with chocolatiers as they explain how their chocolate is made.Askinosie Chocolate tourThe Askinosie Chocolates
13、factory tour ($5 per adult, $4 per child/student) in Springfield lets visitors hear stories of farmer partners that Askinosie works with across the globe. All of the roasting, pressing, molding and packaging is done by hand, and Askmosie is one of the only craft chocolate makers pressing their own c
14、ocoa butter.Seattles Theo Chocolate TourSeattles Theo Chocolate is a must-stop when visiting the Emerald City, and taking a tour of the factory ($10 per person) is an added treat. The one-hour tour begins with an educational part in which the different cocoa beans and areas are introduced, giving vi
15、sitors insight into how different chocolates are cultivated (培育).21. David wants to go to a chocolate factory with his little sister Belle, but he only has 7 dollars in his pocket. Belle is eager to taste them. They can visit _.A. Hersheys Chocolate WorldB. Taza Chocolate factoryC. Hoffmans Chocolat
16、e factoryD. Askinosie Chocolate factory22. If you need to write an article about cocoa beans and only have one hour for the tour, you can attend _.A. Hersheys Chocolate TourB. Hoffmans Chocolate TourC. Askinosie Chocolate tourD. Seattles Theo Chocolate Tour23. Robert is a fan of hand-made chocolate
17、and is quite particular about (挑剔) food materials and ingredients. He will travel to the city _.A. PennsylvaniaB. GreenacresC. SpringfieldD. Emerald BMy friend Jason and I wanted to do something to help other people who are less fortunate and help us grow at the same time. After we decided that we w
18、ould volunteer in Nepal, I did some research on the Internet and I found Volunteer Nepal and felt strongly that it was the right choice for us.While making our plans, Jason and I realized that others might like the opportunity to be a part of our experience. So before leaving for Nepal, we asked the
19、 people we know whether they would be interested in donating(捐赠)cash or goods to Nepal Orphans(孤儿)Home.One friend, whose family owns a chain called Drake Supermarket, told others about it. His effort paid off. We received donations that filled 29 boxes with sporting goods, toys, coloring books, penc
20、ils, childrens books, and more. The boxes were later taken to Drakes warehouse where I prepared them for shipment. Drake agreed to ship them to Nepal for free.The boxes had arrived at the Volunteer House when we arrived there. The next day, Jason and I unpacked the boxes. The children from the orpha
21、nages lined up and were each able to choose a gift. This process took about an hour, but the looks on their faces and the happiness that we saw in their eyes made it one of the best days of our life.We visited the orphanages there in the following days. Being with the children at the orphanages was
22、both sad and wonderful. Im sure that anyone who has volunteered will understand what I mean by that. My experience as a volunteer was very rewarding(有益的).It has changed me as a person and the way I viewed life in the past.24The writer did some research on the Internet probably to_ .A. get in touch w
23、ith some studentsB. find an organization for volunteersC. decide in which country to volunteerD. find some friends to volunteer with him25What did Drake Supermarket do to help the writer?A. It donated many sporting goods.B. It helped call Nepal Orphans Home.C. It helped keep the boxes at a low price
24、.DIt helped ship the boxes to Nepal for free.26What can we learn from Paragraph 4?A. The children were very happy to receive the gifts.B. The writer didnt expect the kids would love the gifts.C. The writer and his friend took the gifts to the orphanages.D. The children had never received gifts from
25、others before.27The writer thinks that his experience as a volunteer was_ .A. uselessB. helpfulC. boringD. disappointingCWhats in that drink?The weather is getting hotter and youll be getting thirstier playing basketball or riding home from school. A cold drink may be just the thing. But be careful
26、what you pour down your throat. Something that looks cool may not be good for your health. There are plenty of so-called energy (能量) drinks on the market. Most of them have an attractive color and cool name. Their nutrition (营养) lists also contains various things from vitamins to ginseng (人参). Sound
27、s great! But after a careful check you may find that most energy drinks contain high levels of caffeine (咖啡因). These drinks are typically aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be carefu
28、l not to drink too much Caffeine raises your heartbeat. Because of this, the International Olympic Committee has limited their use. The amount (数量) of caffeine in most energy drinks is at least as high as in a strong cup of coffee or strong tea. There are potential health dangers linked to energy dr
29、inks. Just one can of energy drink can make you nervous, have difficulty sleeping and can even cause heart attacks. Teenagers should be discouraged from taking drinks with a lot of caffeine in them, an expert from the Australia Nutrition Foundation said. 28. The teenagers like drinking energy drinks
30、 because of the following EXCEPT that _.A. they have an attractive color and cool name B. they contain high levels of caffeineC. they can keep them awake and better at sports D. they are said to have various nutrition29. The underlined word “discouraged” in the last paragraph can be replaced (替换) by
31、 _.A. dropped B. stopped C. helped D. asked30. From the passage we can infer (推断) that _.A. advertisements (广告) play an important part in getting people to buy the goodsB. the amount of caffeine in most energy drinks is lower than that in a strong cup of coffeeC. Australian teenagers drink more ener
32、gy drinks than those in the other countriesD. The energy drinks are typically aimed at young people31.Which of the following can be the best title of the passage? A. Whats the Use of Energy Drinks? B. Who can Drink Energy Drinks? C. What is That in Energy Drinks? D. Why cant We Buy Energy Drinks?D“I
33、 think Im nothing more than a dead fish.” “I dont want to do anything.” “Im so beat and so sad.”. The young generation in our country used to enjoy their “happy culture” but now they have become “beat and sad” slowly and secretly. Some people even called it “the beat culture”. The “Beat” youths dont
34、 want to do anything. They have no purpose no desire and they are totally depressed(沮丧的) so that they only want to live an aimless life. The “Ge You slouch (葛优瘫)” and the song I feel like having been drained are the examples. Many media concern themselves about this phenomenon and try to persuade th
35、e youths into embracing positive and healthy feelings and encourage them to work hard to get rid of decadence. This is really a kind gesture. However, we dont have to worry too much about this “beat culture.” In fact, its not a negative thing. “Beat” never means despair, but a way of self-mockery (自
36、嘲) and pressure relief. In general, the youths in China are not “beat”. According to a recent international research, the youths in China hold a positive attitude towards the future. 29% of the Chinese interviewees believe they will live and work in peace in China because “as long as you work hard,
37、you can have your own day”. Around 93% of the Chinese interviewees believe the future is promising because of medicine industry, renewable energy sources and computer. Compared with Chinese youngsters, youths in developed countries are more pessimistic(悲观的). Of course there are some social reasons f
38、or the appearing of “the Beat Culture”. As urbanization(城市化) develops rapidly, youths living in big cities are facing new challenges that their forefathers have never meet with before. Loneliness and feelings of insignificance(不重要) and powerlessness are easy to get hold of the young people. Without
39、proper care, they could threaten our mentality and cause many social problems. These problems probably need our attention more. 32. “The Beat culture” includes the following examples except that A. the young generation dont feel like doing anything. B. the young generation consider themselves dead f
40、ish. C. the young generation in big cities are facing new challenges. D. the young generation enjoy the song I feel like having been drained. 33. Which word has the most similar meaning with “decadence” in Paragraph 2?A. pessimismB. lazinessC. sufferingsD. loneliness34. What can we learn from the pa
41、ssage?A. Most people believe that with hard work, people can have their own day.B. These days, young people suffer much more loneliness than their parents.C. Social development does bring some pressure to the younger generation.D. Chinese youths are more negative than young people in developed count
42、ries.35. Whats the main idea of the text?A. “The Beat Culture” is popular among the Chinese youngsters.B. How does “the Beat Culture” affect the Chinese youth.C. “The Beat Culture” is positive to Chinese youngsters.D. The Chinese youths are not the beat generation. 第二节 (共5小题,每小题2.5分,满分12.5分) 根据短文内容,
43、从短文后的选项中选出能填入空白处的最佳选项,选项中有两项是多余选项。Starting high school is a great experience for any teenager. Whether you are coming from a middle school (grades six through eight) or a junior high school (grades seven through nine), there are many things about high school that are different from your old school e
44、nvironment. 36You will face being in a new school, making new friends in an unfamiliar class and getting to know new teachers. These new teachers will usually have higher academic (学术的) level than your middle and junior-high school teachers. 37In return, they expect you to work hard and develop your
45、 skills, On top of all this, peer pressure to drink and smoke often increases in high school. 38Although there is a lot of pressure, it is nothing you cannot deal with. If you are feeling pressure to do something that you feel is wrong, talk to a friend, parent or counselor to find a solution. 39If
46、you are not succeeding academically, find someone to help you. If you feel lonely, try to join a school club or group to make new friends. 40With time, you will come to be thankful for everything about your experience. On the point of starting your high school, are you ready? A. You will experience
47、many changes. B. They want to help you get into college. C. High school may seem discouraging(令人沮丧) at first. D. You can make friends at senior high school easily. E. They are there to help you get into this great new time in your life. F. High school is difficult for those who are not prepared well
48、 at first. G. Besides, the pressure could also come from grades, loneliness and so on.第三部分:语言知识运用(共五节,满分70分)第一节(共20小题;每小题1分,满分20分)阅读下面短文,从短文后各题所给的A、B、C和D四个选项中,选出可以填入空白处的最佳选项。Watson entered Mr. Smiths office. The boss was a (an) 41 man. He fired people who didnt do well without giving them a second c
49、hance.“Watson,” said Mr. Smith, “this past year your department(部门) hasnt earned money. Were going to 42 that department. Its finished. Im sorry, but youll have to 43 ” “But, sir if I just had a little more time. For the moment I need the 44 to keep my 45 . at Riverside School.”“Whats that!” said th
50、e boss. “Riverside! I didnt know you had a boy there. Thats a(an) 46_ school for a man with your salary.”“I know, sir. But he likes it there so much! Hes a star athlete and the best boxer in the school. The boys call him 47 here.”The boss sat perfectly 48 for a long time a faraway (恍惚的) look in his
51、eyes. Then, suddenly, he said, “Weve got to close your department, Watson. But youll 49 a new job in another department. It means longer hoursmaybe more 50 Now get out. Youre here for life.”Watson got out, with 51 on his face. Then the boss 52. a letter from the top drawer of his desk. It was Herbie
52、s 53 letter from Riverside School written a few days before he died. He had read it over and over again with sick pain. The letter 54 _: I cant say the boys here are any 55 than the others were. I guess its the same everywhere 56 youre a cripple (跛脚的人). But dont worry about me, Dad. Theyve got a goo
53、d _57 department here. And theres one boy here who is really _58 Hes a track star and boxing champ (冠军) and just tops in chemistry. The boys call him Champ. He_59 them stop throwing my books around. And he knocked a boy down who hit me. He is the best 60_ I ever had. Dad, when I grow up, 1 want to d
54、o something for Champ. Something big that he won t even know about. Your son, Herbie41.A. impoliteB. hospitableC. modestD. hard42.A. closeB. checkC. punishD. lose43.A. joinB. presentC. goD. attend44.A. favorB. chanceC. jobD. promise45.A. starB. champC. sonD. daughter46.A. suitableB. expensiveC. beau
55、tifulD. average47.A. WatsonB. ChampC. HeroD. Herbie48.A. stillB. eagerC. nervousD. anxious49.A. take overB. go overC. think overD. come over50.A. timeB. attentionC. payD. energy51.A. smileB. careC. pleasureD. surprise52.A. received B. openedC. tookD. read53.A. last B. longestC. businessD. reply54.A.
56、 wroteB. spokeC. saidD. printed55.A. cruelerB. nicerC. poorerD. stronger56.A. thoughB. whenC. unlessD. after57.A. medicineB. chemistryC. physicsD. trade58.A. sad B.beautiful C. greatD. cautious59.A. forcedB. persuadeC. suggestedD. made60.A. athleteB. starC. friendD. student第二节 语法短文填空(共10小题,每小题1分,满分1
57、0分)阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。Friendship is indispensable (不可缺少的) to peoples life. A man without friends is like an angel without wings, 61_ life will suffer in the long tolerance (容忍) of loneliness and 62_(sad). Friendship is the mother of our soul, who will warm her kid if hurt 63_(occur). We
58、 have many things such as happiness, excitement and bitterness, to share with our friends in life, etc. Thus, it is important 64_ (maintain) a true friendship.It takes many special qualities to make a friend. 65_(understand) should come first. Only when we get a better understanding of each other ca
59、n we gain 66_ authentic (真实的) and meaningful friendship.It also takes a special kind of love that seems to have no end. Never hesitate (犹豫) to show your kindness to your friend when he or she is 67_ trouble. Love is not selfish. Love is such a valuable quality 68_ is given by God that we should trea
60、sure it all our life.Tolerance is the 69_ (three) basic part in friendship. We are 70_ (definite) different persons. This individual distinction (特征) may cause conflict. But just try to tolerate others so that you can maintain your friendship.第三节 单词拼写(共10小题,每小题1.5分,满分15分)71.To fully realize your p_,
61、 it is important for you to make the most of our school resources.72.Just remember that it is completely n_ to struggle with stress that parents-child tensions create.73.Hearted a_ and cold silences are common between teenagers and their parents.74.To our great joy, now he has fully r_ from the hear
62、t operation.75.When you c_ on one task, you can get it faster and better.76.There are various _(选择) open to anyone who is willing to work hard.77.You ought to be ashamed of your foolish_(举止)78.When it comes to conversations about _(尴尬的)topics like love, we are encouraged not to be ashamed of ourselv
63、es.79.A large number of students have_(得益于)from the new teaching method.80. Remember that goal are _(灵活的).They can change according to circumstance.第四节 词组填空(共10小题,每小题1分,满分10分) (用所给短语的适当形式填空,有两项多余)rise to, see eye to eye with, bring out, make the most of, cheer up , on the rocks, take in in any case,
64、 judging from, make great contributions to, through thick and thin, at a loss81.When you_ the challenges, you will have the opportunity to acquire great knowledge and enjoy personal growth.82.Farther and mother went _together. They now live a healthy and wealthy life.83.In recently years, seashore t
65、ourist cities _economic development of the whole country.84.We may miss the next bus, but _we will be there before midday.85.All the people _when the good news came that our country had successfully launched a manned spacecraft.86. To fully realize your potential, it is important for you to _ our sc
66、hool resources.87. A crisis _the best in her.88.She and her husband have lived separately for about 6 months and their marriage is _.89.Mother didnt _farther on where we would go for our vacation.90._his appearance, he must be from Africa.第五节 作文 (满分15分)假如你是当代中学生的主编Li Hua,你收到了一封读者来信,请根据信件内容,给Confused
67、 daughter 写封回信。Dear Sir,I have a mum who is just like a camera in the home. She wants to know everything about me and decides everything for me. I know that is her special love to me, yet I still hope she can respect and trust me. Could you please give me some advice?Best regards,Confused daughter注意
68、:1.词数80左右,开头结尾已给出,但不计入总词数2. 可以适当增加细节,以使行文连贯。参考词汇:private space 私人空间 ; generation gap 代沟Dear Confused daughter,Im deeply concerned about your situation. _Yours,Li Hua2020-2021学年第一学期高一年级期中考试两校联考听力:1-5ABBBC 6-10ACCBB 11-15CCBBA 16-20CCBCC阅读:21-35 ADC BDAB BBAC CACD七选五 36-40 ABGEC 完型填空41-45 DACCC 46-50
69、BBAAC 51-55 DCACB 56-60 BBCDC语法填空 61whose 62sadness 63 occurred 64to maintain 65Understanding 66a67in 68. Which/that 69third 70. Definitely单词拼写71.potential 72. normal 73. arguments 74. recovered 75. concentrate 76. options 77. behavior 78. awkward 79. benefited 80. Flexible短语填空81.rise to 82. through
70、 83. thick and thin 84.have made great contributions to 85. in any case 86. cheered up 87. make the most of 88. brings out/brought out 89. on the rocks see eye to eye with 90. judging from作文参考答案Dear Confused daughter,Im deeply concerned about your situation. Therefor, I am writing to offer you the f
71、ollowing practical suggestions.First, it is wise to understand your mum and her love to you, because understanding is the first step to solution. Besides, talk to her face to face and ask her to give you some private space. Just imagine how she hopes to narrow the generation gap. Finally, why not to
72、 do something to earn her trust? You can get her involved in some of your daily activities .If so, she will be relieved to find her daughter reliable and promising.Above is my advice, which may help make your life a lot easier .Best wishes!Yours,Li Hua 录音原文:(Text 1) M: How does your sister go to uni
73、versity every day? Does she take a bus or the underground? Maybe the train?W: Oh, she always walksshe lives quite close.(Text 2) W: What a beautiful day today! How about going boating on the lake?M: I almost drowned when I was ten. Ive never touched water ever since.(Text 3) M: Hi, Susanna. Im worri
74、ed about having a job interview in English tomorrow. Do you have any advice for me?W: Sure, but I dont think I can explain it well over the phone. How about I come over this afternoon?M: That would be great.(Text 4)W: What are you reading, Henry?M: An article on how to take care of babies.W: Are you
75、 going to be a father?M: You may not believe it, but my mom is pregnantin her forties.(Text 5) M: Lucy, Ive been looking for you. Where have you been?W: I went to help watch my sisters three daughters.M: That must have been exhausting.W: Thats what Id expected, but it turned out that we had a great
76、time together.(Text 6) W: Excuse me.M: Yes?W: Im looking for a supermarket. Do you know where the closest one is?M: Yes, just a couple of miles away. What you want to do is go down this street for about a mile. On 112th Street, turn left. Stay on 112th until you pass three lights.W: And then Ill see
77、 it?M: Almost. You will be on 56th street by then. Turn right there and you will see the supermarket just around the corner.(Text 7) W: How can I help you today?M: I would like to rent a car. W: Lets see what we can find. We have a large car, a midsize car, and a small car for you to choose from. Wh
78、at size are you looking for?来源:学|科|网Z|X|X|KM: Ill be traveling in the city alone, so a small car is OK. How much is that a day?W: A small car is 40 a day. How long will you be renting the car?M: Five days.W: OK. Can I see your drivers license and a credit card?M: Sure. Here you are.W: Would you like
79、 me to put the charge on this card?M: That will be fine.(Text 8) M: Excuse me, ma am. Could I have a few minutes of your time, please?W: Yes.M: Im Daniel Robinson, and I represent Crusoe Automatons Ltd. You see, our company has launched a robot. It seems you live alone. You might be interested in it
80、.W: Can she help with my housework?M: Sure. You name the chore and she performs it.W: What if I want the floor cleaned? Can she do it?M: Certainly. She can finish cleaning the floor within ten minutes. Shes a real wonder.W: What about the power connection? Does she operate on batteries?M: No. Just p
81、ut it under the sun once a week.W: It really looks nice. Whats the cost of this robot?M: Only ten thousand dollars.W: Wow, that costs an arm and a leg. I dont think I can afford it.(Text 9) M: Lisa, whats wrong? You dont look like youre in a good mood.W: My friend Linda said something bad behind my
82、back. I really cannot believe it. I always thought she was my best friend.M: Do you think shes jealous of you? Youre pretty and so intelligent. Youre good at all your subjects and also play the violin so well.W: But she has her strong points, too. Shes lovely and hard-working, and people like being
83、with her.M: Perhaps she hasnt realized that. Youre a smart girl. Im sure youll figure out a way to solve the problem.W: I guess I should talk with her, let her know that shes a great girl, too.M: Im sure that will help. Oh, look. Im afraid itll rain soon. How about going back to the teaching buildin
84、g now?W: Oh, Im going to the library this afternoon. I need to borrow some books.M: OK. Do let me know if you need an umbrella. Ive got one in the teaching building.W: Thanks.(Text 10) On February 5, 2013, the fifth grade students at an elementary school welcomed a new student. However, he was unlik
85、e other newcomers. He was not shy and seemed to immediately recognize all 119 kids by their names. Who can do that? Well, the new student was not a human but a robot. The 1.2-meter-tall student is part of a 14-month experiment. The experiment is to test if robots can gradually learn to naturally dea
86、l with a group of people. Compared to other students, the robot has an unfair advantage. His daily conversation level has been limited to that of a five-year-old, but he was preprogrammed with the facial photos and voiceprints of all 119 fifth graders and teachers. He was also preprogrammed with the
87、 contents of the entire fifth grade science textbook. As a result, he impressed the class by answering every question correctly. The robot can answer the teachers questions correctly, but thats not all. He not only gets along well with his classmates, but after class he also likes shaking hands with the sixth graders. In fact, this is not the first time the robot has been around humans. In the past he has done many tasks, including helping the elderly shop for groceries.