Because of the accident, the road was ________ to traffic.
| A．shut | B．closed | C．turned off | D．ended |
Fortunately，he escaped ________in the accident.
| A．to injure | B．to be injured |
| C．injuring | D．being injured |
When he looked up，he suddenly found himself ______by a group of teenagers，____looked at him anxiously.
| A．to be surrounded；which |
| B．surrounded；who |
| C．be surrounded；who |
| D．having been surrounded；which |
—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 have devoted four weekends to writing papers and now I feel I ________a rest.
| A．deserve | B．preserve | C．perceive | D．receive |
Some people ________cruel experiments on animals ________science.
| A．make；by the name of | B．carry；in the name of |
| C．make；in the name of | D．carry out；by the name of |