摘要：答案：B。解析：ask sb. to do sth. 表示“要求某人做某事”，是固定搭配，所以选B。
中考英语动词不定式时态选择填空专练
1. The teacher asked us ______ the homework on time.
A. finish B. to finish C. finishing D. finished
2. She pretended ______ me when I passed by.
A. not see B. not to see C. seeing not D. to not see
3. Tom is said ______ a new computer program recently.
A. to design B. designing C. to have designed D. design
4. They seem ______ about something important. Let's go and see.
A. talk B. to talk C. to be talking D. to have talked
5. The work ______ before next Monday.
A. to finish B. to be finished C. finishing D. is finished
6. He is happy ______ his old friend at the party.
A. meet B. to meet C. meeting D. to have met
7. The boy was made ______ the text twice a day.
A. read B. reading C. to read D. to be read
8. She is believed ______ in the library at this time.
A. to read B. to be reading C. reading D. to have read
9. I'm sorry ______ you so much trouble.
A. to give B. giving C. to have given D. gave
10. The students expected there ______ more reviewing classes before the final exams.
A. is B. being C. have been D. to be
11. The man downstairs found it difficult ______ asleep.
A. fall B. to fall C. falling D. fell
12. The young man was often seen ______ by the lake.
A. draw B. to draw C. drawing D. drew
13. It's very kind of you ______ me with my English.
A. help B. to help C. helping D. helped
14. The doctor advised him ______ more exercise.
A. take B. taking C. to take D. taken
15. We hope ______ the work by the end of this week.
16. I have a lot of homework ______ tonight.
A. do B. doing C. to do D. done
17. The question is not easy ______.
A. answer B. to answer C. answering D. answered
18. She is always the first ______ to school.
A. come B. to come C. coming D. came
19. I heard him ______ in the next room just now.
A. sing B. to sing C. singing D. sung
20. He was too excited ______ a word.
A. say B. to say C. saying D. said
21. The plan ______ at the meeting tomorrow is very important.
A. to discuss B. to be discussed C. discussing D. discussed
22. She wants ______ a doctor when she grows up.
A. become B. to become C. becoming D. became
23. The boy is old enough ______ to school by himself.
A. go B. to go C. going D. went
24. I saw him ______ basketball on the playground when I passed by.
A. play B. to play C. playing D. played
25. The teacher told us ______ in class.
A. not talk B. not to talk C. don't talk D. not talking
26. They made us ______ the work in two days.
27. It takes me two hours ______ my homework every day.
A. do B. to do C. doing D. done
28. She decided ______ the red dress.
A. buy B. to buy C. buying D. bought
29. He seems ______ ill. You'd better take him to the hospital.
A. be B. to be C. being D. to have been
30. The child is too young ______ himself.
A. dress B. to dress C. dressing D. dressed
31. We found it impossible ______ all the questions within the time given.
32. The girl is looking forward to ______ the famous singer.
A. see B. to see C. seeing D. seen
33. The movie is so interesting that I don't want ______ it.
A. stop watching B. to stop watching C. stop to watch D. to stop to watch
34. I'm glad ______ you here.
35. The teacher asked us ______ English every day.
A. read B. to read C. reading D. reads
36. He was seen ______ the house just now.
A. enter B. to enter C. entering D. entered
37. The students are busy ______ for the exam.
A. prepare B. to prepare C. preparing D. prepared
38. It's necessary ______ us ______ learn English well.
A. for; to B. of; to C. for; for D. of; for
39. She has nothing ______ today.
40. The boy is too short ______ the book on the shelf.
A. reach B. to reach C. reaching D. reached
答案及解析
1. 答案：B。解析：ask sb. to do sth. 表示“要求某人做某事”，是固定搭配，所以选B。
2. 答案：B。解析：pretend to do sth. 表示“假装做某事”，其否定形式是pretend not to do sth. ，所以选B。
3. 答案：C。解析：根据recently可知，设计新电脑程序这个动作已经完成，用不定式的完成式to have done，所以选C。
4. 答案：C。解析：seem to be doing表示“似乎正在做某事”，由Let's go and see可知动作正在进行，所以选C。
5. 答案：B。解析：work与finish之间是被动关系，且表示将来要完成，用不定式的被动式to be done，所以选B。
6. 答案：D。解析：“很高兴见到老朋友”，见面这个动作已经发生，用不定式的完成式to have met，所以选D。
7. 答案：C。解析：make sb. do sth. 变为被动语态时要加to，即sb. be made to do sth. ，所以选C。
8. 答案：B。解析：at this time表明动作正在进行，用不定式的进行式to be doing，所以选B。
9. 答案：C。解析：“很抱歉给你带来这么多麻烦”，给麻烦这个动作已经发生，用不定式的完成式to have done，所以选C。
10. 答案：D。解析：expect there to be表示“期望有……” ，是固定用法，所以选D。
11. 答案：B。解析：find it + adj. + to do sth. 表示“发现做某事……”，it是形式宾语，真正的宾语是后面的不定式，所以选B。
12. 答案：B。解析：see sb. do sth. 变为被动语态时要加to，即sb. be seen to do sth. ，所以选B。
13. 答案：B。解析：It's + adj. + of sb. to do sth. 表示“某人做某事是……的”，所以选B。
14. 答案：C。解析：advise sb. to do sth. 表示“建议某人做某事”，所以选C。
15. 答案：B。解析：hope to do sth. 表示“希望做某事”，所以选B。
16. 答案：C。解析：“有很多作业要做”，用不定式to do作后置定语，所以选C。
17. 答案：B。解析：be easy to do sth. 表示“做某事很容易”，所以选B。
18. 答案：B。解析：the first to do sth. 表示“第一个做某事的”，所以选B。
19. 答案：A。解析：hear sb. do sth. 表示“听到某人做了某事”，强调动作的全过程；hear sb. doing sth. 表示“听到某人正在做某事”，根据just now可知强调动作完成，所以选A。
20. 答案：B。解析：too... to... 表示“太……而不能……”，所以选B。
21. 答案：B。解析：plan与discuss之间是被动关系，且表示将来要讨论，用不定式的被动式to be done，所以选B。
22. 答案：B。解析：want to do sth. 表示“想要做某事”，所以选B。
23. 答案：B。解析：adj. + enough to do sth. 表示“足够……去做某事”，所以选B。
24. 答案：C。解析：see sb. doing sth. 表示“看到某人正在做某事”，根据when I passed by可知强调动作正在进行，所以选C。
25. 答案：B。解析：tell sb. not to do sth. 表示“告诉某人不要做某事”，所以选B。
26. 答案：A。解析：make sb. do sth. 表示“使某人做某事”，所以选A。
27. 答案：B。解析：It takes sb. some time to do sth. 表示“花费某人多长时间做某事”，所以选B。
28. 答案：B。解析：decide to do sth. 表示“决定做某事”，所以选B。
29. 答案：B。解析：seem to be表示“似乎是”，所以选B。
30. 答案：B。解析：too... to... 表示“太……而不能……”，所以选B。
31. 答案：B。解析：find it + adj. + to do sth. 表示“发现做某事……”，it是形式宾语，真正的宾语是后面的不定式，所以选B。
32. 答案：C。解析：look forward to doing sth. 表示“期待做某事”，这里to是介词，所以选C。
33. 答案：B。解析：want to do sth. 表示“想要做某事”，stop doing sth. 表示“停止正在做的事”，所以选B。
34. 答案：B。解析：be glad to do sth. 表示“很高兴做某事”，这里强调现在很高兴见到，所以选B。
35. 答案：B。解析：ask sb. to do sth. 表示“要求某人做某事”，所以选B。
36. 答案：B。解析：see sb. do sth. 变为被动语态时要加to，即sb. be seen to do sth. ，所以选B。
37. 答案：C。解析：be busy doing sth. 表示“忙于做某事”，所以选C。
38. 答案：A。解析：It's + adj. + for sb. to do sth. 表示“对于某人来说做某事是……的”，这里necessary修饰的是“学英语”这件事，所以选A。
39. 答案：B。解析：“没什么事可做”，用不定式to do作后置定语，所以选B。
40. 答案：B。解析：too... to... 表示“太……而不能……”，所以选B。
来源：蒙古元素