--- _______is it the Qmolongma?
---It’s 8,848 meters. It’ very hard to climb the mountain.
| A．How deep | B．How long |
| C．How far | D．How high |
I was very exciting _______ I 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-olds _______ to 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 people _______ laugh 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 made ______ by his little sister.
| A．cry; to cry | B．crying; crying |
| C．cry; cry | D．to cry; cry |