______ has Miss Green taught in your school? For about six years.
A. How long B. How soon C. How far
Don’t ______ until the bus stops. Or it’s too dangerous.
| A．get it on | B．get into it |
| C．get off it | D．get it off |
Mr. Smith was ill ______. He had to have three weeks ______.
| A．in hospital, off | B．in the hospital, rest |
| C．in hospital, rest | D．in the hospital, off |
Paul made a nice cage ______ the little sick bird till it could fly.
| A．keep | B．kept | C．keeping | D．to keep |
－What do you think of the pop singer Jay Chou?
－I think he can’t sing enough and it is hard to understand* .
| A．loudly | B．clearly |
| C．quickly | D．Happily |
The number of the wild aimals will become if we don’t take any actions to protect them.
| A．fewer and fewer | B．less and less |
| C．smaller and smaller | D．larger and larger |