We should learn how to value what we have ______ it is too late.
| A．when | B．after | C．before | D．until |
--- I'm going to San Francisco for a couple of days.
--- I wish I could get away for a while.
| A．It doesn't matter |
| B．Forget it |
| C．I really envy you |
| D．I can't agree more |
You had better________ some time every day for sports so that you can keep yourself energetic.
| A．set aside |
| B．take up |
| C．put away |
| D．give out |
--- What are you going to do this weekend?
---. If time permits, I may go to Shanghai with my friends.
| A．Don’t mention it |
| B．It doesn’t matter |
| C．Forget it |
| D．It depends |
Only after Mary read her composition the second time the spelling mistake.（2012 .天津）
| A．did she notice |
| B．she noticed |
| C．does she notice |
| D．she has noticed |
--- I don’t know about you, but I’m sick and tired of this weather.
--- I can’t stand all this rain．（2012．山东）
| A．I don’t care. |
| B．It’s hard to say. |
| C．So am L |
| D．I hope so． |