1、Book 7 Unit 3Period 21. _(witness) to enter the building when the murder occurred, he is being questioned by the police now.2. I cant stand_(yell) at by anyone.3._(urge) to study hard, the boy is anxious sometimes.4._(abandon) by his parents made him depressed for a long time.5. He needs _(help) out
2、 whenever he is in trouble.6._ (leave) alone at home is what he has been longing for.7. While shopping, we sometimes cant help_(persuade) to buy what we dont really need.8. In the traffic accident, his father came close to_(kill).9._(use), the machine cant be lent to others.10._(criticize) helped hi
3、m see things more clearly.11.I still remember_(take)to Shanghai when I was a child.12._(show) around the lab, we were taken to the library.13.My clock runs faster so it needs_(repair).14._(take) on the way to hospital, the child cried to see his mother.15.Mr Smith likes_(ask) by his students. II.单句写
4、作1.Just then all the villagers heard their country_(攻击）by the enemy.2._(被关在）in the cage for half a day, the bird became very hungry.3.Lucy was so happy for_(派往）to the west as a teacher last month.4.The problem_(正在讨论）is of great importance.5.They dont like the design of the new bridge_(正在建造）. III.语法选
5、择1.It rained last night and the flowers dont require_，so hewater the flowers.A.being watered; doesnt need toB. watering;doesnt need toC. to water; neednt D. to be watered; neednt to2._into a famous university made his parents happy.A.Tom was admitted B. Tom be admittedC. If Tom was admitted D. Toms
6、being admitted3.“The West Lake Impression” is another compelling and_workafterthe famous “Impression-Liu the 3rd Sister”，which is well worthy of_.A.surprising；being watchedB. surprised；to be watchedC. surprising； watchingD. surprise；being to watch4.With more forest_，huge quantities of good earth_eac
7、h year.A.being destroyed；are being washed awayB.destroyed；is being washed awayC.to be destroyed ； are washing awayD.destroying；are washed away5.I appreciate_the opportunity to study abroad two years ago, which does good to my career.A.having been givenB. having givenC. to have been givenD. to be giv
8、en6.Try to spend your time just on the things you find_.A.worth doing themB. worth being doneC. worthy of doing themD. worthy of being done7.Everything_doing is worthy of_well.A.worthy；being doneB. worthy；doingC. worth；being doneD. worth；doing8._by the higher grade pupils, the small kid refused to g
9、o to school, which puzzled his mom a lot.A.Being threatenedB. Having been threateningC. To be threatened D. Having been threatened9.My brother has always insisted on hisTom_instead of Tim.A.callingB. calledC. having calledD. being called10. _by the whole class for what he did wrong, Tony finally che
10、ered up.A. Being forgivenB. To forgiveC.Having forgivenD. Having been forgiven答案Uni t 3 Period 2I. 1. Having been witnessed/Witnessed 2.being yelled 3. Having been urged/Urged3. Being abandoned 5. helping/to be helped6. Being left 7. being persuaded 8. being killed9. Being used 10. Being criticized 11. being taken 12. Having been shown13. repairing/to be repaired14. Being taken 15. being askedI . 1. being attacked2. Having been kept 3. having been sent4. being discussed5. being builtIII. 1-5 BDAAA6-10 DCDDD