— Had we been more careful, the accident might not have happened.
— But we _____ at that time.
| A．hadn’t | B．didn’t | C．weren’t | D．might not |
—Linda, I have to stay at school and take some courses next month, how about you?
—I ____ to Canada at this time next month since I have got the visa.
| A．will be flying | B．will fly |
| C．have been flying | D．have flown |
The old man had one son and two daughters, treated him well, made him very sad.
| A．neither of whom; that |
| B．neither of them; which |
| C．none of whom; which |
| D．none of them; which |
—What do you think of teaching?
—I find it fun and demanding. It is a job____ you are doing something serious
but interesting.
| A．where | B．which | C．that | D．what |
It is quite warm _________January in Chongqing.
| A．to | B．with |
| C．in | D．for |
—Our teachers and parents always warn us not to smoke.
—Yes, actually, the risk of heart disease is a powerful argument ____ smoking.
| A．against | B．for |
| C．into | D．at |