My father is sleeping, but the radio is too noisy. Can you ___________?
| A．turn down it | B．turn it off |
| C．turn it up | D．turn off it |
—How well did Sally do in writing ?
—Among the students, she made the ________ mistakes.
| A．fewer | B．fewest | C．less | D．least |
— It’s time to go to bed, Mary.
— Oh, Mum, I won’t go to bed _____ I have finished my homework.
| A．after | B．until | C．since | D．because |
Sometimes we have much homework to do, but not often. Anyway, it ______in time.
| A．can finish | B．should finish |
| C．can be finished | D．should be finished |
—Which shirt will you take, the white one or the blue one?
— _______ , just for a change.
| A．Either | B．Neither | C．Both | D．All |
—Why don’t we take a taxi to the Olympic Sports Center in Hexi?
—I can’t ____ it. Let’s take the bus instead.
| A．afford | B．pay | C．treat | D．choose |