—May I go now?
—__________ you've finished your work, you may go.
| A．After |
| B．Although |
| C．Now that |
| D．As soon as |
_______ you don’t have much experience in this field, why don’t you ask Professor
Wang for advice?
| A．Unless | B．In case |
| C．As long as | D．Now that |
—Shall we have a smoke here?
—No, we _____ because this is gas station and the worker is carrying some petrol.
| A．can’t | B．needn’t |
| C．mustn’t | D．won’t |
—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 |
—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 |
—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 |