3.I hope that they can have fun ________(train) on the beach.

2.Thanks for _________(tell) me the way to work out the math problem.

1.You can___________(invitation) many famous movie stars to join the party.

15.(　 )Please call me______83645247 if you pick up the book I have lost.

　　　 A.　 at　　　　 B. on　　　　　　 C. in 　　　　　　D. of

14.(　 )We have to study _____our English test and we are busy _____what we learnt.

A. at, review　　 B. for, reviewing　 C. on, reviewing　 D. for, review

13.(　 )_____! Your father is too tired and is sleeping now.

　　　 A. Keep quite　　 B. Keep quiet　　 C. Keep quietly　　 D. Keep quietly

12.(　 ) There’s no fun spending the whole day _____the piano.

　　　 A. practice playing　 B. to practice playing　 C. practicing playing　 D. practicing play

11.(　 )-Miss Smith, must I finish homework now? –No, you _____. But you must do it after school.

A.　 must　　　　 B. can　　　　　 C. mustn’t　　　　 D. needn’t

10.(　 ) Thanks ________your help, and now I made great progress in my chemistry.

A. to　　　　　　 B. with　　　　 C. for　　　　　　 D. at

9. ______her concert is at nine o’clock. You shouldn’t be late.

　　　 A. May be　　　　 B. Maybe　　　 C. May is　　　　 D. Maybe is