Father insisted Tom _____ all his homework before he went to bed.
| A．finishing | B．to finish |
| C．finish | D．finished |
I met this guy _____ some other occasions but he did not seem to recognize me.
| A．for | B．on |
| C．at | D．in |
I don’t like the lecture yesterday. Most of what the speaker said was _____ the subject.
| A．on | B．off |
| C．of | D．around |
. He’s so well-educated that he will certainly be offered a good .
| A．service | B．position | C．business | D．work |
— Did you attend the meeting?
— I would have known the news if I it.
| A．had attended | B．attended | C．should attend | D．would attend |