The police must have caught the thief, _____?
A: mustn't they
B: havn't they
C: didn't they
D: don't they
A: mustn't they
B: havn't they
C: didn't they
D: don't they
C
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
- It must have rained yesterday evening, _____ it? A: mustn’t B: needn’t C: didn’t D: hasn’t
- I think it must have rained,__________？ A: don’t B: didn ’t C: hasn ’t it D: didn ’t it
- You smoke in class. A: don't have to B: must C: have to D: mustn't
内容
- 0
That must have made you feel happy, ________? A: didn't it B: mustn't it C: haven't it D: hadn't it
- 1
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
- 2
—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
- 3
--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
- 4
He must have attended the meeting yesterday, ______ he A: didn't B: mustn't C: needn't D: hadn't