With so many people __in English every day, we can see it will be more and more important ___ a good knowledge of English．
| A．to communicate, have | B．communicate; having |
| C．communicating; to have | D．communicated; to have |
“Mr Smith isn’t coming tonight.” “ But he _____.”
| A．promises | B．promised |
| C．will promise | D．had promised |
. Dear me！ Just _____ at the time！ I _____ no idea it was so late.
| A．look, have | B．looking, had |
| C．look, had | D．looking, have |
The traffic accident wouldn’t have happened yesterday, but the driver _______ really careless.
| A．was | B．is |
| C．were | D．had been |
I had expected to come over to see you last night, but someone ______ and I couldn’t get away.
| A．called | B．had called |
| C．would call | D．would have called |
We had wanted to come to see him, but we ____ no time.
| A．had | B．had had |
| C．would have | D．would have had |