There are altogether fifty-six students in our class, is a new comer from a faraway mountain village.
| A．the most hard-working of who | B．of whom the most hard-working |
| C．the most hard-working of them | D．but the most hard-working of whom |
--David, are you 1istening to me?
--Sorry, Dad. I _______ to make sense of what the reporter said.
| A．was trying | B．have tried | C．am trying | D．tried |
The road construction is based on the agreement, one of _______ purposes is to ensure its completion on time.
| A．which | B．whose | C．that | D．what |
Many approaches have been _______ to control the spread of H7N9 Bird Flu.
| A．adapted | B．employed | C．negotiated | D．accessed |
–Carla _______ go to that historical museum after school when she was a teenager.
--No wonder she is so familiar with it.
| A．could | B．should | C．might | D．would |
It is unfair that one can enjoy _______ just because he or she is rich or powerful.
| A．privilege | B．possession | C．principle | D．position |