—Listen! Someone is playing the piano in the room. It _______ be kate’s.
—No, it _______ be Kate . She has gone to London. .
| A．must, mustn’t | B．must , needn’t |
| C．can, can’t | D．must, can’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 |
--- Would you like me to help you?
--- .
| A．Never mind | B．Well done |
| C．Yes, please | D．I’d love to |
--- Where’s Bob?
--- He_____ to the library.
| A．goes | B．had gone |
| C．has gone | D．will go |