--- Could I use your bike for a while. Sam?
--- ________. I’m not using it.
| A．I have no idea | B．Sure, go ahead |
| C．No. you can’t | D．Never mind! |
The doctor says that you will end up in hospital _________ you go on smoking like that.
| A．unless | B．if | C．because | D．until |
Could you tell me _________ find another interesting detective story to read?
| A．where I can | B．where can I | C．where I could | D．where could I |
A stamp is made _________ paper. Do you know what paper is made _________?
| A．of; of | B．from; from | C．from; of | D．of; from |
We can hardly tell what life without the Internet will be like in the future, _________?
| A．can we | B．can’t we | C．will it | D．won’t it |
It’ll be a great honour if I _________ to the charity evening party next week.
| A．invite | B．am invited | C．will invite | D．will be invited |