My uncle _____ to see me. He'll be here soon.
| A．comes | B．is coming | C．had come | D．came |
Many people agree that __________ knowledge of English is a must in _________international trade today.
| A．a; / | B．the; the |
| C．a; an | D．/; the |
----Are you going to Tom’s birthday party?
---- __________. I might have to work.
| A．It depends | B．Thank you |
| C．Sounds great | D．Don’t mention it |
— Tim，I’m sorry．I used your type writer when you were away this afternoon．
— ____________.
| A．That’s all right | B．with pleasure |
| C．That depends | D．Don’t mention it． |
They must have been enjoying themselves there，or they __________ so long．
| A．wouldn’t stay | B．needn’t have stayed |
| C．wouldn’t have stayed | D．couldn’t stay |
．—What did he become when he grew up?
—A soldier， _________ he had wanted to be very much．
| A．that | B．who | C．what | D．which |