1、（ ）i write down all the new words of this lesson?
No,you ( ).
A.Must,needn't B.Must,mustn't C.Must,may not D.Must,can't
2、You( ) renew the book if you ( ) finish it on time.
A.may,can B.must,can't C.must,can D.will,shall
3、May i go now?
No,you ( ).You ( )stay here.
A.needn't,have to B.needn't,must C.mustn't,have to D.mustn't ,has to
4、( ) i watch TV this evening,Mum?
Yes,you ( ).
A.May,may B.Must,can C.Must,may D.Need,need