Since the road is wet this morning, _____ last night.
| A．it must rain | B．it must be raining | C．it must have rained | D．it must have been rain |
The child walked quietly to the bird,into the forest when he was about to catch it.
| A．Flew it away | B．Away flew it | C．Flew away it | D．Away it flew |
If youstop smoking, you can only expect to have a bad cough.
| A．won’t | B．would not | C．could not | D．can not |
He suggested the person referredput into prison.
| A．is | B．to be | C．should be | D．be |
—My goodness! The accident might not have happened if we had done it more carefully.
—But we.
| A．haven’t | B．wouldn’t | C．hadn’t | D．didn’t |
—It’s really a surprise th at the manager should have no idea about the plan.
—Of course he doesn’t, for the plan was made in his.
| A．shortage | B．analysis | C．absence | D．presence |