--I'm sorry, but I don't quite follow you. Did you say you wanted to return on September 20?
--Sorry, I ____ myself clear. We want to return on October 20.
A. hadn't made
B. wouldn't make
C. don't make
D. haven't made
第1题:
A. don’t
B. does
C. did
第2题:
“Must I return the book to the library in a week?”“No, you.”()
A. couldn’t
B. mustn’t
C. needn’t
D. won’t
第3题:
第4题:
Will you show me how to use this software?()
A. Sure. You'll master it in no time.
B. You are welcome.
C. Sorry, I'm too late for it.
第5题:
第6题:
I put my coat here? Sorry, you()
AMay; mustn't
BDo; don't
Ccan; needn't
DMay; can't