There is _____with your computer.
| A．nothing wrong | B．wrong nothing |
| C．anything wrong | D．wrong anything |
I can hardly hear what it is saying on the radio. Would you please ________?
| A．turn it down | B．turn it up | C．turn it on | D．turn it off |
Linhong ______ballet since she was five years old.
| A．practises | B．practiced | C．will practise | D．has practised |
The boy doesn’t sing ________ the others, but he dances best of all.
| A．so well as | B．as good as | C．more worse than | D．more better than |
My friend asked me _______ I would go to the concert or not.
| A．when | B．that | C．if | D．whether |
You _________ get up so early. It’s weekend today.
| A．mustn’t | B．can’t | C．needn’t | D．oughtn’t |