Ⅸ、非谓语动词
动词不定式
重点：动词不定式的否定形式，动词不定式在句中充当的成份，尤其是在部分动词后作宾语补足语时省略to，作定语、状语时若与相关名词之间有动宾关系，不及物动词后的介词不能省略。
1. Mother told Mary ______ late for school.
A. not to B. not be C. not to be D. did not be
2. Pessimists warn us not ______ for pretty colors, since the car will come in gray.
A. ask B. asking C. to ask D. to be asked
3. They asked him don’t give that new information to anyone else but the headmaster.
4. Mrs. Black warned her son ______ after drinking.
A. never to drive B. never drive C. to never drive D. never driving
5. -Where do you suggest going? -We promised ______ the children to the West Lake.
A. taking B. to take C. taken D. took
6.A lot of people find modern art very hard ______.
A. understood B. understanding C. to understand D. being understood
7.They found the lecture hard ______.
A. to be understood B. to understand C. for understanding D. to have been understood
8.Would you like one ______ the radio a bit?
A. turning down B. to turn down C. turn down D. turned down
9.In order to get to Peter’s house easily, I had his secretary ______ a map for me.
A. to draw B. draw C. drawn D. drawing
10.Mrs. Wang made me ______ the work again.
A. do B. to do C. doing D. raised
11.The workers asked Mr. Smith to let John to go.
12.When his name was mentioned, I saw him ______ from his seat.
A. rise B. rose C. raise D. raised
13.The salesman persuaded us ______ his product.
A. buying B. to buy C. buy D. having bought
14.Reaching the top of the hill, they stopped having a rest.
15.The city government must take action ______ the increasing populating.
A. to control B. controlling C. controls D. controlled
16.Many people do not understand how much water the human body needs ______ work properly.
A. at B. for C. in D. to
17.He asked me if the room was big enough for us three to live.
18.The tourists haven’t decided which hotel______.
A. to stay B. to stay at C. is to stay D. to be staying
19.They held a conference to decide ______ to meet the emergency.
A. how B. what C. that D. which
20.For centuries, people from all over the world have claimed ______ strange sights: lights in the sky, flying objects and even creatures from other planets.
A. to have seen B. having seen C. to see D. seeing
21.Wet umbrellas are not allowed ______ into this hotel.
A. to be taken B. to take C. taken D. taking
22.We expect more books and magazines ______(为儿童出版) [to be published for children.]
23. 箱子太重了那孩子搬不动。 [The box is too heavy for the child to carry ]
24. It’s very kind ______ invite me to your birthday party.
A. from you to B. of you to C. by you to D. that you
25. 对不起，让你们等了这么久。 [I’m sorry to have kept you waiting too long.]
