–What do you think the noise was? –It (__) a cat.
A: may be
B: might be
C: could have been
D: might have been
A: may be
B: might be
C: could have been
D: might have been
举一反三
- If you had told me about your problem, I ____ able to help you. A: might be B: may have been C: may be D: might have been
- 4. I don't think he ____________ there as no one seems to have seen him.( ) A: should be B: can be C: might have been D: could have been
- It _____ at Christmas that John Smith gave Mary a handbag. A: must have B: will be C: might have been D: may have had
- That car nearly hit me; I ______ . A: A. might be killed B: B. might have been killed C: C. may be killed D: D.may been killed
- _____ to the doctor right away, you might have been better now.