状语从句语法复习 - 练习（一）一、状语从句基础训练题1. Not until all the fish died in the river _how serious the pollution was.A. did the villagers realize B. the villagers realizedC. the villagers did realize D. didnt the villagers realize2. Why do you drink so much coffee?Well, _it doesnt keep me awake in the nights; I see no harm in it.A. although B. if C. unless D. while3. It was _it rained heavily that they didnt come.A. as B. because C. for D. since4. Why not buy a cheaper one, _you dont have enough money?A. since B. because C. for D. though5. It is ten years _I left home.A. when B. after C. since D. as6. He speaks English _he speaks his mother tongue.A. so good as B. as good as C. so well as D. as well as7. Try _he might, he couldnt get out of difficulty.A. when B. where C. till D. as8. _I saw the computer, I showed great interest in it.A. At first B. For the first time C. Until D. The first time9. I dont think youll be able to understand this formula(公式) _you finish school.A. as if B. only when C. even D. even when10. I often visited Tianan Men Square _I was staying in Beijing.A. until B. during C. while D. throughout11. He always thinks Im wrong, _I may say.A. no matter whatever B. whatever C. what D. that12. _the rain has stopped, lets continue to work.A. For B. Now that C. That D. Because13. _, I am sure that the boy is honest.A. Whatever people say B. No matter people sayC. What people say D. It doesnt matter people say14. I knew Mr. Green _I knew Mrs. Green.A. long before B. before long C. long ago D. after long15. They waited _it was dark before leaving, _they didnt want anyone to see them leave.A. since; because B. until; as C. unless; for D. so; because16. _often you ring, no one will answer.A. How B. However C. Whom D. Whenever17. I will never stop _they might like it.A. no matter how B. how C. what D. though18. Father was _busy in working _he often forgot rest or meals.A. very, that B. so, that C. such, as D. enough, as19. We made a decision _there would be rain, we should stay at home.A. that B. if C. that if D. whether20. I usually watch TV in the evening _I have to study for an examination.A. because B. unless C. while D. the moment二、状语从句强化训练题1. he met with the difficulty did he realize the importance of our helpAEven though BNever until COnly before DEver since2My mother is always warning me when l go out，“Dont get off the bus it is stopping.”Auntil Bbefore Cwhile Dafter3. Take a cigarette, please. No, thanks. Its three years I smoked. A. before B. since C. after D. when4I have realized the truth from my life story that suffering kills you, it makes you stronger.AthoughBbeforeCifDunless5. . -Are you sure that he is able to do the work well? - _ he could give his mind to it.A. In caseB. If only C. On condition thatD. Unless6. We must take measures to protect endangered wildlife_ it is too late. A. now that B. as long as C. unless D. before7. If you want to do the experiment again, youd better be more careful _ you made a mistake. A. when B. why C. where D. in case8 he said was right to her and that was why she decided to marry him happened.ANo matter that; no matter thatBWhatever; whicheverCNo matter what; no matter whatDWhatever; whatever 9The thread of my kite broke and it flew awayI told you it would easily break it was the weakestAwhen Bthere Cthat Dwhere10You can, the sky is clear, see as far as the old temple on top of the mountain, but not today.AwhenBwhereCthoughDbecause11- Will you go to Toms birthday party tomorrow? - No, _ invited to. A. if B. until C. when D. even though12. The famous scientist was going out _ he found himself surrounded by lots of young people.A. when B. before C. while D. after13._life in a new country can be difficult, it can broadcast a pe