Unit 9 Optimism and Pessimism根据句意，用所给动词的适当形式填空。(非谓语动词专项练习)1. Is it necessary _(learn) a foreign language? 2. He is good at _(swim).3. Do you have anything _(say) for yourself?4. Its spring now. Its time _(plant) trees.5. Dont keep me _(wait) for a long time.6. The policeman told the boys not _(play) in the street.7. Her son is too young _(dress) himself. 8. The ice _(cover) with snow is dangerous to walk on.9. China doesnt want _(copy) the USAs example.10. Lets _(have) a rest, shall we?11. The speaker spoke too quickly for us _(understand).12. The book seems easy _(read).13. I asked him _(show) me his new pen.14. A _(break) car is parked at the corner of the road.15. Knives are used for _(cut) things.16. Whats his _(give) name, do you know?17. I really dont know what _(do) next.18. I often hear people _(say) “_(see) is _(believe)”.19. Youd better _(try) this medicine.20. They said they had nothing _(worry) about.21. Can you finish _(read) the book in three days?22. I have been busy all these days. I really want _(relax) myself.23. The doctor was busy _(operate) on the boy at that time.24. Mary opened the door for him _(come) in.25. _(tell) you the truth, I dislike making friends with him.26. His wish was _(become) a doctor.27. Stop _(talk) and listen to me carefully.28. Thank you very much for _(help) us.29. Granny is very ill and she doesnt feel like _(eat) anything.30. Would you like _(climb) the mountain with me?31. The girl enjoys _(listen) to light music.32. Do you remember _(buy) me a beautiful skirt on my 13th birthday?33. Which of the following things would you like _(own)?34. We couldnt help _(laugh) after we heard the funny story.35. What about _(go) out for a walk?36. The boy was too short _(reach) the toy on the desk.37. I found a man _(lock) the door when I passed by.38. I was wrong _(speak) to her about it.39. _(be) honest, I just dont like him.40. Mr Fang promised _(provide) some help to the village school.【试题答案】1. to learn 2. swimming 3. to say 4. to plant 5. waiting 6. to play 7. to dress 8. covered 9. to copy 10. have 11. to understand 12. to read 13. to show 14. broken 15. cutting 16. given 17. to do 18. say; seeing ; believing 19. try 20. to worry 21. reading 22. to relax 23. operating 24. come 25. Tell 26. to become 27. talking 28. helping 29. eating 30.to climb 31. listening 32. buying 33. to own 34. laughing 35. going 36. to reach 37. locking 38. to speak 39. To be 40. to provide用心 爱心 专心