When the firemen arrived, the fire had been ______
| A．put off | B．put down | C．put away | D．put out. |
You'll make mistakes than the other students if you are careful enough.
| A．fewer | B．more | C．less | D．many |
— Would you mind here?
—I'm sorry about that. I'll go somewhere else.
| A．not to smoke | B．not smoking | C．no smoke | D．not smoke |
We couldn't see the road clearly the heavy snow.
| A．because | B．because of | C．so | D．though |
I'm sure I much taller in five years.
| A．am | B．was | C．were | D．will be |
— When and where we meet?
— Let's make it 3:00 at my home.
| A．do | B．must | C．shall | D．did |