—______ do you water the plants, Miss Yang? —Twice a day.
A. How much B. How soon C. How often
Do you write a report ______ an animal _______ danger for the club?
| A．about; on | B．on; in | C．to; from | D．in; with |
You look nice ______ this fur coat, but I don’t think it looks _____ me.
| A．on, nice on | B．in, lovely in | C．in, lovely on | D．in, beautifully on |
You may watch TV this evening, _____ you must finish your homework first.
| A．so | B．or | C．and | D．but |
You need ________ fit.
| A．exercise keeping | B．to exercise to keep |
| C．exercising keeping | D．to exercise keeping |
Walking there more time than driving there.
| A．takes | B．costs | C．has | D．will be |