The girl must have been reading at this moment last Sunday, ______ she
A: wasn't
B: didn't
C: mustn' t
D: hadn't
A: wasn't
B: didn't
C: mustn' t
D: hadn't
举一反三
- That must have made you feel happy, ________? A: didn't it B: mustn't it C: haven't it D: hadn't it
- 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 train must have left when you got there, _____? A: hadn't it B: mustn't it C: didn't it D: needn't it
- He must have attended the meeting yesterday, ______ he A: didn't B: mustn't C: needn't D: hadn't