-- When can I play computer games, Mum?
--______ your homework _______.
| A．Until, finishes | B．Not until, will be finished |
| C．Until ,is finished | D．Not until, is finished |
Please______ your football shoes ,David . Your room is very untidy .
| A．put on | B．put out | C．put down | D．put away |
--__________ is it from here to the cinema? --Ten minutes by bike.
| A．How long | B．How often | C．How far | D．How soon |
While Jim ______the floor, someone ______at the door.
| A．was sweeping, was knocking | B．was sweeping, knocked |
| C．swept ,was knocking | D．swept, knocked |
This pair of jeans ________ them 300 dollars.
| A．paid | B．costed | C．cost | D．took |