Many people ________ the accident, so it was not difficult to investigate（调查）.
| A．witnessed | B．yelled | C．annoyed | D．envied |
“I thought you wouldn’t mind.” “Well, as a matter of fact I don’t, but you _____ me first.”
| A．should ask | B．should have asked |
| C．must ask | D．must have asked |
Whenever I met him, ____ was fairly often, I like his sweet and hopeful smile.
| A．what | B．that | C．which | D．when |
All of us still remember the terrible earthquake that______Tangshan twenty years ago.
| A．attacked | B．struck | C．knocked | D．exploded |
The College Entrance Examination________near, so you should be prepared for it.
| A．is drawing | B．draws | C．drew | D．has drawn |
I’m looking at the photographyou sent me with your letter.
| A．who | B．whom | C．which | D．it |