—What is the ________ of the mountain？
—It’s 4，000 meters．
| A．high |
| B．tall |
| C．height |
| D．weight |
Jack is the right person to get the job because he can do the work well with_______ money and _______ people.
| A．less;less | B．less;more |
| C．more;fewer | D．less;fewer |
Bob never does his homework_____Mary. He makes lots of mistakes.
| A．as carefully as | B．so careful |
| C．carefully as | D．as careful as |
I remember ______ him to turn off the light, but now it is still on.
| A．telling | B．to tell | C．tell | D．tells |
_____I have one healthy habit, _____I’m not very healthy.
| A．Because ; / | B．Although; / |
| C．/; so | D．/; but |
---_______should we clean the library?
--- You should clean the library at least twice a week .
| A．How many | B．How much |
| C．How long | D．How often |