His failure in the experiment suggested that he _______ his teacher’s proper instructions.
| A．should not have followed | B．should not follow |
| C．mustn’t have followed | D．hadn’t followed |
Although it _________ in the desert most of the year, people still live there.
| A．doesn’t rain | B．didn’t rain | C．hasn’t rained | D．hadn’t rained |
He narrowly escaped _________ in a car accident caused by careless driving.
| A．killing | B．to kill | C．being killed | D．to be killed |
As we stood on the top of the hill, we could see the beautiful scene that _______ before us.
| A．had spread | B．has spread | C．spread | D．spreads |
I ________ asleep because it took me a long time to realize that the telephone was ringing.
| A．could fall | B．need have fallen | C．must have fallen | D．may fall |
A few days in this country, ________ you will be attracted by its impressive culture.
| A．but | B．or | C．so | D．and |