He must have been very depressed when he heard the news,
A: mustn't he
B: haven't he
C: wasn't he
D: didn't he
A: mustn't he
B: haven't he
C: wasn't he
D: didn't he
举一反三
- He must have finished his homework, ____________? A: musn't he B: haven't he C: didn't he D: hasn't he
- He knows so much about the story. He must have read the book,（） A: mustn't he B: hasn't he C: doesn't he D: didn't he
- He must have attended the meeting yesterday, ______ he A: didn't B: mustn't C: needn't D: hadn't
- He must be ill, ______?: doesn’t he|isn’t he|mustn’t he|needn’t he
- He was in good health when I saw him last time, _________? A: wasn’t he B: didn’t he C: hadn’t he D: hasn’t he