---- I’m sorry. I can’t help you now. ---- ___________.
| A．You’re welcome. | B．Thank you very much. |
| C．Thank you all the same. | D．Thank you for your help. |
If we don’t study hard, we will in our class.
| A．take the lead | B．fall behind |
| C．be the first | D．be successful |
----Would you like some coffee?
----Yes, and please get me some milk, too. I prefer coffee _______ milk.
| A．to | B．of | C．with | D．than |
It’s believed that our moods are sometimes by colours. Many scientists are doing some research (研究) on this subject.
| A．influenced | B．chosen | C． required | D．explained |
---- Do you know MoYan, the first Chinese citizen to win the Noble Prize?
---- Yes, of course, his books are worth ________.
| A．well, to be read | B．very, being read |
| C．well, reading | D．very, reading |
----I think it’s impossible for us to work out the plan in just two days. It’s too difficult.
----You’re right. We can’t be _______ careful and hard while working on it.
| A．very | B．too | C．so | D．more |