15.(　　 )When I arrived home , I remembered that I ______ my key in the classroom .

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

14.(　　 )I need to get some money to _____the summer camp .

　　 A . pay on　　 B. pay in　　　 C. pay with　　　 D. pay for

13.(　　 )Please show me the ticket ______the concert　　

A. of　　　　 B. for 　　　C. to　 D .on

12.(　　 ) The boy is ______to go to school .　

　A. enough old　　 B. enough young　 C. old enough　 D. young enough

11.(　　 ) Maybe he put it in his pocket , ______ he ?

　　 A. does　　　 B. doesn’t　　 C. did　　　　　 D. didn’t

9.(　 　)He _____ the pen on the ground just now　

A. droped　　 B. dropped　 C. falls　　　　 D. fell

(　　 )!0. He’s used to _____ in the afternoon .　

A. play　　　 B. plays　　　 C. playing　　　 D. played

8.(　　 )Please ______ who broke the window .

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

7.(　　 )He could do nothing except_____ TV.

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

6.(　　 )My friend is angry with me . What should I _____to him ?

　　 A . say　 　B. speak　　　 C. argue　　　 D. talk

5.(　　 )Could you give me _____ advice　　　

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