---When can we use this lift? ---Not until it____________ next week.
| A．will repair | B．is repaired |
| C．will be repaired | D．repairs |
When you want to go into the room，you should________ the door．
| A．knock on | B．knocking on |
| C．knocks on | D．to knock on |
There are some boys _______ computer games there.21世纪教育网版权所有
| A．are playing | B．play | C．playing | D．to play |
100 yuan ______enough for me.
| A．are | B．be | C．is | D．has |
The price of the computer is not _____ but cars are very _________.
| A．high; expensive | B．expensive; high |
| C．high;high | D．expensive;expensive |
The walkman is _______ and I have ______ to buy it.21教育名师原创作品
| A．enough cheap; enough money |
| B．cheap enough; money enough |
| C．cheap enough; enough money |
| D．enough cheap; enough money |