—Mike，do you know which CDs belong to________?
—I’ve no idea．You may ask Alice．
| A．my |
| B．ours |
| C．us |
| D．mine |
--- Why do you always put this book in your backpack?
--- Because this book ________ my interest in the study of history.
| A．lifts | B．raises |
| C．takes | D．carries |
--- Are you going to buy the camera?
--- I ________, I don’t have money enough on me.
| A．mustn’t | B．can’t |
| C．needn’t | D．mayn’t |
--- What are you talking about?
--- We are discussing ________.
| A．when will we go | B．where will we go |
| C．who will go with us | D．how will we go |
--- Do you know which room Tom lives?
- No. I don’t know the room______.
| A．address | B．size |
| C．number | D．style |
--- Help yourself to some more soup.
--- .
| A．It doesn’t matter | B．It’s my pleasure |
| C．I’m full, thanks | D．Very well, thank you |