As a volunteer of the 2012 London Olympic Games, which sign will you prepare to remind people to keep the environment clean?
A． |
B． |
C． |
D． |
She’s never spent much money on her own clothes, ______ she?
| A．is | B．isn’t | C．has | D．hasn’t |
- Do you mind coming to see me tomorrow? -_______. I'd like to talk with you.
| A．Yes, I do mind | B．Of course not |
| C．No, you mustn't | D．Yes, I'd love to. |
-How long may I_______ this book? -For about a week.
| A．borrow | B．lend | C．keep | D．be kept |
-Ann is in hospital. -Oh, really? I_______ know. I_______ her for a long time.
| A．didn't ； will see |
| B．don't ,will see |
| C．didn't ； haven't seen |
| D．don't ； haven't seen |
It_______ ten years since Professor Du last_______ to the earth.
| A．was； came | B．has been； come |
| C．was, come | D．is； came |