—I can’t stand him ________ all the time.
—Is that why you refused ________ to him?
| A．interrupting; speaking | B．interrupting; to speak |
| C．to interrupt; to speak | D．to interrupt; speaking |
China has in producing clones of cows and goats, and continues to research ways_______ can benefit mankind.
| A．resulted ; that | B．succeeded ; / |
| C．succeeded ; that | D．resulted ; in which |
I wouldn’t think it him to join the club — he’ll only refuse.
| A．was worth to ask | B．worth to ask |
| C．was worthwhile for | D．worthwhile to ask |
The program you are watching is broadcast while the performance is in process on the stage.
| A．lively | B．living | C．live | D．alive |
The angry teacher the impatient boy who was doing something that had nothing to do with what was being taught.
| A．glared at | B．looked into | C．called on | D．watched out |
He failed in the driving test again. He .
| A．must have disappointed | B．must have been disappointed |
| C．might be disappointed | D．couldn’t be disappointed |