Mum, ____ I go for a swim now? No, you ____. You’ve just had lunch.
A: must…mustn’t
B: can…must
C: must…can’t
D: can…mustn’t
A: must…mustn’t
B: can…must
C: must…can’t
D: can…mustn’t
举一反三
- ——May I go now？----No, you ____ . You ____ stay here. A: needn't； has to B: mustn't； have to C: can't； must D: needn't； must
- ﹣ Mum， itˈs too hot． ________ I swim in the lake？ ﹣No， you ___________． Thatˈs too dangerous! A: Should； canˈt B: Need； mustnˈt C: Must； neednˈt D: Could； mustnˈt
- — ____ 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
- —______ 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
- - Must I hand in my exercise-book now?- No, you ____( )___. You can hand it in after the class. A: can’t B: won’t C: mustn’t D: needn’t