In the cartoon film Tom and Jerry, the little rat seems _______ than the big cat.
| A．more clever | B．much clever |
| C．much cleverer | D．much morecleverer |
-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 |
Mike's father_______ to London last month. He_______ there three times.
| A．went； had gone | B．has gone； has been |
| C．went； has been | D．has been； had gone |
He used ____on the right in China, but he soon was used____on the left in England.
| A．to drive； to drive | B．to drive； driving |
| C．to driving； to drive | D．to drive； to driving |
--- Do you mind if I take the seat next to yours?
--- ______________. It hasn’t been taken yet.
| A．Of course not. | B．Yes, I do. |
| C．Better not. | D．No, I’m afraid not. |