What way are you thinking of ___ rid of this kind of pollution?
| A．to get | B．get | C．getting | D．Got |
______ the clothes factory is small, its products are of very good quality.
| A．If | B．Unless |
| C． When | D．Though |
He was the first man ______ on the moon in July 1969.
| A．land | B．to land |
| C．landing | D．who land |
On the top of the hill __________ the old man once lived.
| A．a temple stands there; in which |
| B．a temple standing; on which |
| C．does a temple stand; where |
| D．stands a temple; where |
The boy looked very ______; he must have seen something _____ on the way to school.
| A．frightened ; frightening |
| B．frightened ; frightened |
| C．frightening ; frightened |
| D．frightening; frightening |
It took me over two hours to _____ Robert to change his mind, because he was too stubborn.
| A．advise | B．suggest |
| C．persuade | D．let |