Tom never does his homework Mary. He always makes lots of mistakes.
A. as carefully as B. carefully as C. as careful as
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 |