When we go to the library, we must be _____ in the library.
| A．noisy | B．important | C．shy | D．quiet |
—is it the Qmolongma?
—It’s 8,848 meters. It’s very hard to climb the mountain.
| A．How deep | B．How long |
| C．How far | D．How high |
I was very excitingI heard the news that the high-speed rail would be built from Guangzhou to Xiamen.
| A．after | B．when | C．until | D．while |
— I don’t think sixteen- year- oldsto drive.
—I agree. They aren’t serious enough at that age.
| A．can allow | B．need be allowed |
| C．should allow | D．should be allowed |
I hate peoplelaugh at others when they are in trouble.
| A．who | B．whom | C．which | D．they |
Though he often made his little sister, today he was madeby his little sister.
| A．cry; to cry | B．crying; crying |
| C．cry; cry | D．to cry; cry |