It must have rained yesterday evening, _____ it?
A: mustn’t
B: needn’t
C: didn’t
D: hasn’t
A: mustn’t
B: needn’t
C: didn’t
D: hasn’t
举一反三
- It must have rained last night,（）? A: didn’t it B: needn’t it C: mustn’t it D: hasn’t it
- It must have rained last night, ______ it A: mustn' t B: can' t C: didn' t D: needn' t
- —The ground is wet. —It must have rained last night, ______. A: hasn't it B: didn't it C: mustn't it D: isn't it
- --The ground is wet. --It must have rained last night,( )?( ) A: mustn’t it B: didn’t it C: hasn’t it D: isn’t it
- He must have attended the meeting yesterday, ______ he A: didn't B: mustn't C: needn't D: hadn't