—What do you think of teaching，Bob?
—I find it fun and challenging.It is a job ________ you are doing something serious but interesting.
| A．where | B．which | C．when | D．that |
一Did you notice a strange man just now?
一Sorry，I ______of something else．
| A．thought | B．was thinking |
| C．have thought | D．had thought |
一Did Tom enjoy seeing his old friends yesterday?
—Yes，he did．He _____ his old friends for ages．
| A．didn’t see | B．wouldn’t see |
| C．hasn’t seen | D．hadn’t seen |
一It was really very kind of you to give me a lift．
一Oh，don’t mention it．I_______ past your workplace anyway．
| A．was coming | B．will come |
| C．had come | D．have come |
I got caught in the rain and my suit _______.
| A．has ruined | B．had ruined |
| C．has been ruined | D．had been ruined |
一Ready to give up guessing，Sandy?
一No，no，hold on! I think I______ at the answer now．
| A．arrive | B．am arriving | C．have arrived | D．will arrive |