You look too tired. Why not ________ a rest?
| A．stop having | B．to stop having | C．stop to have | D．to stop to have |
___ interesting the action movie is! Yes, I want to see it once again.
| A．What | B．What an | C．How | D．How an |
Now the air in our town is __ than before.
Yes. Something must be done to stop the pollution.
| A．even worse | B．rather bad |
| C．very good | D．much better |
I like watching people _____in the street.
| A．walking | B．walked | C．to walk | D．be walking |
Is that ____cat, Ross ? No, _____is white.
| A．his , his | B．her, his | C．hers, his | D．his, her |
Our National Day falls ___ October 1 and thousands of cars pour into freeways ___ the early morning of the holiday.
| A．on; in | B．in; on | C．on; on | D．in; in. |