— May I remind you that a Mr. Smith is waiting outside, sir?
— Oh, that’s right. I ______ about it.
| A．forget | B．forgot | C．had forgotten | D．have forgotten |
Peter isn’t______ at all; he always pays the bill when we eat in a restaurant.
| A．generous | B．unfair | C．selfish | D．mean |
I can’t finish the experiment by myself, so the honor____ to all the members in our team.
| A．is belonged | B．belongs | C．is belonging | D．belonged |
--How is your grandfather now?
--Oh, he _______for two weeks.
| A．died | B．has died | C．dead | D．has been dead |
There is no doubt______ one day the medicine for AIDS will be made.
| A．that | B．whether | C．if | D．so |
After the accident, no one_____ except a few people who were badly injured.
| A．saved | B．rescued | C．survived | D．selected |