— Mum, may I watch TV now?— No, you ___ finish your homework first.
A: mustn’t
B: must
C: need
A: mustn’t
B: must
C: need
举一反三
- ---May I watch TV now ,Mum?---No, you ___.You____do your homework first.
- —Must I finish my homework now, Mum —No, you______. You may do it after supper. A: [A] mustn’t B: may not C: needn’t
- — ____ I do the laundry first?— No, you ____. You can do your homework first. A: Must; mustn’t B: Can; mustn’t C: Must; needn’t D: May; needn’t
- --May I watch TV now, mum?No,you____________. A: needn’t B: may not C: mustn’t D: ought not to
- —______ I do the laundry first —No, you ______. You can do your homework first. A: Must; needn’t B: B. Must; mustn’t C: Can; can’t