13.　 The boy wanted to play football in the street, but his parents told him ___.

A.　　 not to B not to do C. not do it D. do not to

12.　 They looked forward with hope ___from you, but you never wrote a word to them.

A.　　 of hearing B. to hear C. to hearing D. hearing

11.　 It was surprising that ___worms could eat up ___grain.

A.　　 so little ; so much　　　 B. such little; so much

C. so little; such much　　　 D. such small; so many

10.　 Readers can ___quite well without knowing the exact meaning of each word.

A.　　 get over　　 B. get in　　 C. get along　　　 D. get through

9.　　　 __ it is to have a picnic in the hills on such a nice day!

A.　　 What a fun　　 B. How fun　　　 C. What fun　　　 D. How a fun

8.　　　 ----My brother is not good at speaking English.

----I suggest ___English for two hours every day.

A.　　 he practice speaking　　　　 B. him to speak

C. he speaking　　　　　　　　 D. his practicing to speak

7.　　　 ____ this possible effect may put us in a dilemma.

A.　　 Having overlooked　　 B. Overlooked　　 C. To overlook　　 D. Overlooked

6.　　　 ----What do you suppose made her so unhappy?

---- ___ her wallet.

A.　　 lose　　 B. Lost　　 C. Losing　　 D. To lose

5.　　　 You can hardly imagine what great difficulty we had ___the work.

A.　　 to do　　　 B. done　　　 C. doing　　 D. do

4.　　　 ----The light in the office is still on.

----Oh, I forget ___.

A.　　 turning it off　　 B. to turn it off　　 C. turning off it　　 D. to turn off it