Unit 1总分：34分 时间：20分钟用所给单词的适当形式填空(本题包括3小题，每题2分，共6分)1It is_（waste） not to turn off the lights when you sleep2I will tell you something about reducing（减少）_（pollute）in our everyday life，like riding a bicycle instead of driving a car3We should do our best to stop the factories from_（pollute）the air单项选择(本题包括9小题，每题2分，共18分)1It is no use_ your past mistakesAregret BregrettedCregretting Dto regret2Yesterday I didnt watch TV and I didnt see the film，_Atoo BalsoCas well Deither3You will be late for school _you dont get up earlyAbut BifCand Dor4I dont know if my uncle _If he _，I will be very happyAcomes；will comeBwill come；will comeCcomes；comesDwill come；comes5Why are you so _the exam?Aworry about Bworried about Cworried Dbe worried about 6I cant repair my bike aloneWell，lets _ someone else _usAto ask；help Bask；to helpCask；helping Dasking；to help7Do you know if we_ tomorrow?Im not sureWe will go if it_Ago on a school trip；doesnt rainBgo on a school trip；wont rainCwill go on a school trip；wont rainDwill go on a school trip；doesnt rain8It was not until midnight_ the noise of the street stoppedAthat BwhichCsince Dwhen9Why do you look so excited? _ I have got one of my articles publishedAGuess what? BHey，you guysCNice idea DNothing else补全对话（有两个多余选项）(本题包括5小题，每题2分，共10分)（DDaniel；LLinda）D：Hello，LindaNice to meet youL：Hello，Daniel1_D：You see，summer holiday is coming2_L：Im going to travel to the Shanghai Expo GardenD：3_ By the way，will you go there alone?L：4_My cousin will go with meD：5_L：Well start on July 8D：I think you will enjoy yourselves thereAHow are you?BIts a good place to travelCWhats your plan for it?DWhen will you go?ENo，I wontFNice to meet you，tooGIll go there by trainUnit 1参考答案1wasteful2pollution3polluting1C2D3B4D5B6B7D8A9A1F2C3B4E5D3