1、2019人教版英语九年级全册Unit 13Were trying to save the earth! 单元基础练习一、 单项选择：1.Dont pour water into the bottle，because it has been _ water.Afull withBfull of Cfill with Dfilled of2.There is much rubbish _ the bottom of the river.Ain Bto Cat Don3.Some _ went to the beach to see what happened.Afisherman Bfisherm
2、en Cfishermans Dfishermens4.Every student should play a part _ keeping the classroom clean.AinBtoCatDon5. My father _ a lot，but now he has given it up.Aused smoke Bis used to smokingCwas used to smok Dused to smoke6.My friend from America called me yesterday. We _ for hours.Achat Bchatted Chave chat
3、ted Dhad chatted7.There is _ food on the table， but you cant eat _.Atoo much；too many Bmuch too；too much Ctoo many；too much Dmuch too；too many8. There are many beautiful flowers _ the top of the hill.AinBwithCatDfor9.So far，the numbers of some kinds of books in the library _.Ahave increased Bhas inc
4、reased Cincrease Dincreases10. .I think drinking milk is good _ our health.Ain Bwith Cat Dfor11. .Excuse me，did he use to like playing basketball?He _ play it，but now he never plays it.Aused for Bused to Cwas used to Dgot used to12. All the students went to school on time yesterday _ it rained heavi
5、ly.Abut Balthough C/ Dif13. Listen！The pop music is wonderful.Hush！Grandma is sleeping.Youd better _the radio.Aturn intoBturn out Cturn up Dturn off14.Since June 1st in 2019，all the supermarkets have _ free plastic bags.Ato stop to provide Bto stop providingCstopped to provide Dstopped providing15.
6、Its hard _ a suitable job.Ato look for Bto search Cto find out Dto look at16. The house is really old. Youd better_.Apull it down Bpull down it Cpull it up Dpull up it17. Do you believe that paper is made_ wood? Yes，I do. And you can see that books are made_ paper.Afrom；from Bfrom；of Cof；from Dof；of
7、18. Its summer now. The weather is getting.Ahigher and higher Blower and lowerChotter and hotter Dcolder and colder19.The math problem is not difficult，and you can do it all by_.Athemselves Byourself Courselves Dmyself20. The school was destoryed in the earthquake.So we have to _.Apull down it Bput it down Cturn it down Dpull it down二、 翻译句子：21我们应该乘公交车或地铁，而不是开车。_22记着把垃圾扔到垃圾箱里。_23. 我们齐心协力就能带来变化，创造更加美好的未来。_24. 你曾经参加过环境保护项目吗？_25我们不能再等待，要采取行动了。_26我们正在努力拯救地球。_27甚至河底都充满了垃圾。_28镇上的每一个人都应该参与到清扫河道的活动中来。_29我过去能够在空中看到星星。_30我们齐心协力就能带来变化，创造更加美好的未来。_
