.---It’s a fine day. Why don’t you go camping with us?
----________. Let’s go.
| A．It’s difficult. | B．No, thanks. |
| C．Sounds fun. | D．Sure, you can |
Because of the bad weather, we have to _________ the meeting till next week.
| A．take off | B．get off | C．put off | D．set off |
----Whose book is this?
----It _______ our geography teacher’s. You see, his name is on it.
| A．can’t be | B．can be | C．mustn’t be | D．must be |
It seems that the aged people _________ the H7N9 more easily from the recent cases.
| A．pick up | B．mix up | C．set up | D．use up |
---I’m very sorry. I broke your tea cup.
---________.
| A．It doesn’t matter | B．You’d better not |
| C．Take it easy | D．It’s too bad |
--Is Kate serious?
---I _________. She never means it.
| A．suppose | B．agree | C．believe | D．wonder |