—I don’t understand why you didn’t go to the lecture yesterday afternoon.
—I’m so sorry.But I________my homework. (2013·湖南，34)
| A．had done | B．was doing |
| C．would do | D．am doing |
–--I’d better ___ now. The water is boiling in the kitchen. –--- Goodbye.
| A．ring back | B．ring up | C．ring out | D．ring off |
It’s the love and responsibility that have driven him to ___ many hardships and survive.
| A．go into | B．go through | C．look through | D．look into |
We should always _____ the interests of people in mind.
| A．bear | B．place | C．show | D．drop |
It’s your decision — you must ____ the responsibility if things go wrong.
| A．bear | B．take down | C．put up with | D．stand |
They have a beer together ____, talking about their separate life, but not often.
| A．by and by | B．now and then | C．all the time | D．more or less |