Don’t take things for granted. Even the best idea can _______________
| A．turn out to be wrong | B．be proved wrong |
| C．be turned out to be wrong | D．prove wrongly |
Equipped with modern facilities, today’s libraries differ greatly from ____.
| A．the past one | B．the past |
| C．which of the past | D．those of the past |
--- I hear Robert has gone to Harvard University for his master’s degree.
--- Oh, how nice! Do you know when he ____?
| A．was leaving | B．left | C．had left | D．has left |
--- Oh, must you? Stay a bit longer. ____.
--- Thanks anyway. I’ve got an early start tomorrow morning.
| A．It’s been such fun having you. |
| B．Maybe you can have supper here. |
| C．We welcome you with open arms. |
| D．Let’s have another chat. |
It’s reported that a bus went out of ____ control on a highway ____ east of the city and crashed into a river.
| A．the; the | B．/; / | C．the; / | D．/; the |
The doctor recorded the ______ of the old man’s death as heart failure.
| A．effect | B．result | C．reason | D．cause |