---Did you stay up last night?
---Not very late. It was half past eleven__________I went to bed.
| A．when | B．that | C．before | D．since |
----I’m thinking of the test tomorrow, I’m afraid I can’t pass this time.
----! I’m sure you’ll make it.
| A．Go ahead | B．Good luck | C．No problem | D．Cheer up |
I bought a sweater for only 50 yuan yesterday; it was a real .
| A．trade | B．exchange | C．bargain | D．business |
----Say, Jane, will you come with me to the game Friday?
---- , Bob, but I promised Mary I’d go with her.
| A．Forget it | B．Thanks | C．Take it easy | D．My pleasure |
Not only late, he also forgot his book.
| A．had he turned up | B．he had turned up |
| C．he turned up | D．did he turn up |
Was it because of the heavy snowstorm in Europe the flight had to be put off?
| A．which | B．so | C．why | D．that |