Look! The traffic light has turned red. We___ stop and wait .()
A: can
B: can’t
C: must
D: mustn’t
A: can
B: can’t
C: must
D: mustn’t
C
举一反三
- It is cold in the room. They ____ have turned off the heating. A: must B: can C: mustn’t D: can’t
- It _______ John. He has gone to Beijing. A: must be B: mustn’t be C: can be D: can’t be
- — The red dress（__）be Linda’s, but I’m not sure. — No, it（__）be. It is too small for her. A: may, mustn’t B: may, can’t C: can’t, may not D: must, can’t
- “<br/>_____ he be watching TV now?” Yes, he _____ be watching TV<br/>now.” <br/>No, he _____ be watching TV now.” A: Must; can; mustn’t B: Can; must; can’t C: Must;<br/>must; can’t D: Can; can; mustn’t
- 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
内容
- 0
They ______ because the light's on! A: must have gone out B: can't have gone out C: mustn't have gone out D: can't go out
- 1
He must be in the classroom, _______ he? A: mustn’t B: can’t C: isn’t D: can
- 2
A：Must I turn off the light when I leave? B:No, _____. A: you mustn't B: you can't C: you needn't
- 3
---Must we take all the books back to the library?No, you____ A: mustn't B: needn't C: can't D: shouldn’t
- 4
——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