1.She _____ the film. She knows nothing about it.

　　A. can‘t see

　　B. can’t have seen

　　C. must see

　　D. mustn‘t have seen

　　2.Let‘s clean the classroom， _______?

　　A. won‘t you

　　B. shall we

　　C. do we

　　D. will not you

　　3.— Shall I tell John about it?

　　— No，you _____. I don‘t know his telephone number.

　　A. needn‘t

　　B. wouldn’t

　　C. mustn‘t

　　D. shouldn’t

　　4.Up to now there have been many explanations _______ the cause of sleepwalking.

　　A. in view of

　　B. in line with

　　C. apart from

　　D. as to

　　5.What you said reminds me _______ something I read a few days ago

　　A. for

　　B. by

　　C. from

　　D. of