—Tom, your foreign teacher speaks Chinese fluently!
—Oh, she has lived in China for six years, otherwise she _______ such good Chinese.
| A．didn’t speak | B．would not have spoken |
| C．would not speak | D．hadn’t spoken |
We all know that, _______, the situation will get worse.
| A．not if dealt carefully with |
| B．if not carefully dealt with |
| C．if dealt not carefully with |
| D．not if carefully dealt with |
It is reported that two young officer gave their life in solving the incident. Don't you think the _______ is too great?
| A．value |
| B．cost |
| C．risk |
| D．challenge |
With our class teacher _______into the class-room, immediately attracting our attention.
| A．came a pretty girl |
| B．did a pretty girl came |
| C．did come a pretty girl |
| D．was coming a pretty girl |
As we all know, improving one's reading ability _______ speed and comprehension.
| A．covers |
| B．contains |
| C．refers |
| D．involves |
You _______things about. Look, what a mess in your room!
| A．always throw |
| B．have always thrown |
| C．are always throwing |
| D．have always been throwing |