it-形式主语练习

1、It作形式主语、形式宾语练习题1. is interesting to watch children play games.2. is interesting is to watch children play games.3. It was two o'clock this morning the special train arrived here.4. It was at two o'clock this morning the special train arrived here.5. is difficult to persuade her to stay.6. is

2、 difficult is to persuade her to stay.7. It is my turn the blackboard.8. It is very polite not loudly in public.9. If you want help, money or anything, let me know, you?10. It is said that it is going to be fine tomorrow. Let's go camping, we?11. you did? No, in fact I did not need to.A Is that

3、what B Is what that C What is thatD Is what12. It depend on he has enough money.13. the sports meet will be held depends on the weather.14. is known to us all is that the sun rises in the east.15. is known to us all that the sun rises in the east.16. is known to us all, the sun rises in the east.17.

4、 It was said was all that he had said.18. It was quite true the teacher said moved us to tears.19. It is pretty well understood controls the flow of carbon dioxide in and out the atmosphere today.to be much better.20. It is pretty well understood the earth goes around the sun.21. I was disappointed

5、with the play. I had expectedA. thatB. thisC. oneD. it22. I think right that you did not tell him the bad news.A. itB. itsC. youD. That23. He felt to work for human rights and progress.A. it his duty B. his dutyC. that is a duty D. that is his duty24. People in the west makes a rule to buy Christmas

6、 presents for theirrelatives and friends.A. thatB. itC. thisD. The thing25. It was in the village now is a small town the earthquake occurred.A. where, which B. which, where C. which, that D. that, where26. W川 you see to that the luggage is brought back?A. meB. yourselfC. itD. them27.1 t that she ha

7、s lost interest in studying English.A. seemedB. appearsC. looksD. remains28.happened that I met one of my friends yesterday.A. IB. ThatC. ItD. How29.1 think right that you did not tell him the bad news.A. itB. itsC. youD. that30.to say which one I should choose.A. That's hardB. It is hardC. Ther

8、e no useD. It no goodIf +从旬过去时+主句wouldE.g. I don't have a spare ticket. I cad t take you to the concert.If I had a spare ticket, I could/would take you to the concert.1. She drinks too much coffee. She does not feel calm.2. He canit type. He is not able to operate a computer.3. They do not under

9、stand the problem. They wort find a solution.If I were, I would doE.g. If I were in Janes position, I would look for a new job.1. She is not in your position. She is not able to advise you.2. I am in a hurry. I will not stay to dinner.3. He's not a millionaire. He will not buy you a palace.4. Th

10、e weather is not sunny. We will not stay indoors.If+从旬过去时+主句情态动词E.g. If he knew the facts, he might tell us what to do. (certainty)If he knew the facts, he might tell us what to do. (possibility)If he knew the facts, he should tell us what to do.(necessity)1. If she here now, she give us some advice

11、.2. If you (can play) a musical instrument, he (think) about another career.3. If Susan (borrow) your book, she (return) it.4. If Frank (want) advice, he (ask) his bank manager.If+过去完成时+would haveE.g. John ate too much birthday cake, so he was sick.If John had not eaten too birthday cake, he would h

12、ave been sick.1. We came home from our holiday early because we ran out of money.2. The men were wearing protective clothing, so they were all quite safe.3.4. I was sweating because it was so hot.4. My father did not earn much money, so life was not easy for us.If+过去完成时+情态动词E.g. If he had not known the fact, he would have told us what to do. (certainty)If he had not known the fact, he might have told us what to do. (possibility)If he had not known the fact, he could have told us what to do. (necessity)1.2. If you (not want) to drive straight home, we (miss) a