Myroomisamess,butI_____cleanitbeforeIgoouttonight.Icandoitinthemorning.
A: daren’t
B: shouldn’t
C: needn’t
D: mustn’t
A: daren’t
B: shouldn’t
C: needn’t
D: mustn’t
举一反三
- There's no light on they ______ be at home. A: can't B: mustn't C: needn't D: shouldn't
- —MustIfinishmyhomeworknow?<br/>—No,you______.Youcangohomenow. A: needn’t B: mustn’t C: shouldn’t D: can’t
- You _____do that, if you don't want to. A: won't B: mustn't C: needn't D: shouldn't
- ─Must we finish the composition in class?─No, you . A: needn't B: mustn't C: won't D: shouldn't
- —Must we finish the composition in class —No, you () A: needn’t B: mustn’t C: won’t D: shouldn’t