—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 |
I thought he was a warm-hearted and trustworthy person I met him .
| A．first time | B．for the first time | C．the first time | D．by the first time |
The expected results he had worked hard seemed hopeless to him .
| A．after which | B．for which | C．with which | D．at which |
—What is that building ? —the sports equipment is stored .
| A．That’s the building which | B．That is in which |
| C．The building that | D．That’s where |
—I met Tom last month .
—Really ?
—Yes . We each other since we graduated from college .
| A．haven’t met | B．hadn’t met | C．wouldn’t meet | D．didn’t meet |
—Did Jenny clean the whole house yesterday ?
—She because she was not quite herself .
| A．hadn’t cleaned it | B．had it cleaned | C．had cleaned it | D．cleaned it |