28. --Jane walked past me without greeting.
--She ________ you.
| A．can’t see | B．couldn’t see |
| C．can’t have seen | D．mustn’t have seen |
25. --School will soon be over. Can you recite the text now?
--I’m not sure, but I ________ it all this morning.
| A．have read | B．was reading | C．read | D．had read |
33．— Is it all right if I come at about 8.30 ?
— No, I ________ the football match then.
| A．watch | B．will be watching | C．are watching | D．Watched |
30．It seems water___from the ceiling for some time . We’ll have to climb to the roof with a ladder.
| A．leaked | B．is leaking | C．leaks | D．has been leaking |
23．—Sorry, I’m late.
—That’s OK. You’re here and that’s what_________.
| A．counting | B．to count | C．be counted | D．Counts |
22．My mind wasn’t on what he was saying so I’m afraid I ______ half of it.
| A．was missing | B．missed | C．had missed | D．will miss |
--- Have you got any job offers?
--- No, I____.
| A．am waiting | B．have waited | C．had been waiting | D．Waited |
I___ Beijing in a few days. Do you know when the earliest plane ____ ?
| A．leaves; takes off | B．am leaving; takes off |
| C．leave; is taking off | D．am leaving; is taking off |
All men ________ by the firefighters so far.
| A．are rescued | B．were rescued | C．have been rescued | D．had been rescued |
35．—Why didn't you ask him for help?
—______, but he was working on his computer．
| A．I had wanted | B．I had wanted to |
| C．It's hard to say | D．Don't mention it |