John had to have his car repaired in a garage because it seriously.
| A．damaged | B．was being damaged |
| C．had damaged | D．had been damaged |
It was necessary to __________ the factory building as the company was doing more and more business.
| A．extend | B．increase | C．lengthen | D．magnify |
Leaves are found on all kinds of trees, but they differ greatly __________ size and shape.
| A．on | B．from | C．by | D．in |
__________ what the six blind men said sounded! I can't help laughing!
| A．How foolishly | B．How foolish |
| C．What foolishly | D．What foolish |
—Doctor, it seems you like to work with animals.
—Yes, I think animals should __________ as our friends.
| A．regard | B．regarded | C．to regard | D．be regarded |
Her parents require that she __________ TV after she finishes her homework.
| A．watched | B．watches | C．watch | D．will watch |