14.I really don’t know _________.

A. what should I do　 B. what to do　 C. how to do　 D. how I should do

13.When I arrived home, I remembered that I 　　　　_my key in the classroom .

A. forget　 B. forgot　　　 C. leave　　 D. left　

12.Please ______ who broke the window .

A. find out　　 B. find　　　 C. look for　　　 D. look out　

11.He could do nothing except_____ TV.

A. watch　　 B. watches　　 C. watching　 D. will watch

10.Could you give me _____ advice ?　　

A. some　　 B. any　　　　 C. many　　　 D. a lot　

9.I argue ______ my best friend sometimes.　　　

A. with　　 B. about　　　 C. at　　　　 D. and

8.My parents want me _____at home every night

A. stay　　 B. staying　　 C. to stay　　 D. staies

7. All the parents want their children _______ hard at school.

　 A. work　　　 B. working　　 C. worked　　 D. to work

6. I’m interested in animals, so I ________ lots of time playing with my pet dog.

A. pay　　 B. take　　　 C. spend　　 D. buy

5.-I was busy last night. So I didn’t go to concert. How about the concert?

　--- I didn’t go there,_________ .

　 A. too　　 B. also　　 C. either　　 D. however