That art center is ____ used to be a factory,_____ millions of cars were made．
| A．what; which | B．where; where | C．what; where | D．where; which |
We were ______ surprised at the news that we couldn’t say anything.
| A．so | B．much | C．very | D．quite |
– I’ve got the first place in the English Speech Contest.
– ______.
| A．Congratulations | B．The same to you | C．Don’t mention it. | D．Have a good time |
When the meeting was ______, it was already midnight.
| A．at the end | B．end up | C．at an end | D．in the end |
– I’m leaving for Beijing next week.
– How long ______ there?
| A．have you stayed | B．are you staying | C．had you stayed | D．did you stay |
______ he has made up his mind, no one can make him change it.
| A．Once | B．Unless | C．Until | D．As |