--- Could I sit here?
A: -Yes, of course you _______.
B: can
C: could
D: must
A: -Yes, of course you _______.
B: can
C: could
D: must
举一反三
- - Could I borrow your bike?- Yes, of course, you ____. A: can B: could C: may D: might
- —Would you mind my sitting here ? — ______ . A: Yes ,sit here B: No, you can't C: No, of course not D: Yes, you are
- —Could I use your bike?-Yes, of course you _____.
- --- Could you please pass me the book?---_______________. A: Yes, I could B: Sure. Here you are C: No, that’ no problem
- M:Could you pass me the salt?W:(.) A: No. please don't B: Yes, please C: Sure. Here you are D: Yes,I could