Exercise 3
1. My father usually helps me English.
a. to learn b. learn
2. He was heard shout.
c. learning d. both a and b
a. 
to b. of c. by d. at This student expected the first winner of the Grand Prix.
a. be b. being c. to be d. will be
4. I told her about her wedding; everything will straighten out.
a. don't worry b. not to worry c. no worry d. not worry
5. May I suggest you let
a. Mary doing so b. Mary do so c. Mary does to d. to do so
6. 5he him when he called her.
a. pretended not hear
c. pretended not to hear
7. The doctor advised late. me not staying up
c. me not to stay up
b. pretended she heard not
d. did not pretend hear
b. me not stay up
d. I did not stay up
8. The school superintendent told me
a. hurrying up b. to hurry up c. hurry up d. hurried up
9. " us face the enemies", shouted the soldiers.
a. Make b. Let c. Leave
10. Mr. Brown told the schoolgirls in class.
a. don't ear b. not to eat c. eat not
11. I have heard Dang Thai Son the piano.
d. Keep
d. not eat
a. played b. plays c. play d. to play
12. The young teachers wanted a Foreign Language Teaching workshop in Ho Chi Minh City.
a. to be holding b. should hold c. to be held d. to bnld
13. able to take part in the international math contest two years from now, Son works very hard in his math lass.
a. In order to be b. Being c. Been d. So that he be
14. Try so many mistakes.
a. not to make b. not make c. to make not d. make not
15.
Let me from you soon.
a. to hear b. hear c. hearing
d. heard
16. John is too stupid understand this.
a. to b. not to c. to not
d. for
17.
The wind is to blow the roof off.
a. strong enough b. too strong c. quiet strong d. very strong
18. My father is to stay up late.
a. 
too tired b. enough tired c. tired enough d. so tired John wanted me him.
a. to be helping b. help c. to help d. I help
20.
I Want early toalorr.OW nlOrRiRg•
a. to leave b. leaving c. me leave d. me leaving
