---What’s up? ---There is _______ with my computer. It doesn’t work.
| A．nothing wrong | B．anything wrong |
| C．everything wrong | D．something wrong |
Tom, your hair is too long. Would you please get your hair _______.
| A．be cut | B．to cut | C．cut | D．cutting |
－I think students should be allowed _____ homework with friends.
－I disagree. They talk instead of ________ homework.
| A．do, doing |
| B．to do, to do |
| C．to do, doing |
| D．doing, to do |
Ｉdidn’t go to bed _______ I finish my homework.
| A．after | B．when | C．if | D．until |
The boys don’t know ___________.
| A．how do they swim |
| B．how swim |
| C．they how swim |
| D．how to swim |
— You didn’t use to play tennis, ______?
— Yes. I still like playing tennis now.
| A．didn’t you |
| B．did you |
| C．weren’t you |
| D．were you |