——Did you know any French before you arrived in Washington?
——Never ____ it, actually.
| A．had I learned | B．have I learned |
| C．I learned | D．was I learning |
If he takes on this work, he will have no choice but____an even greater challenge.
| A．meets | B．meeting | C．meet | D．to meet |
____ the pressure from work, teachers have to deal with psychological problems caused by the relationship between students.
| A．As far as | B．As long as |
| C．As well as | D．As soon as |
The young lady prefers dressing up for a party to ____ by others.
| A．be noticed | B．being noticed |
| C．having been noticed | D．have been noticed |
——You didn’t wait for Mr. Black last night, did you?
——No, but we ____. He didn’t return home at all.
| A．couldn’t have | B．needn’t have |
| C．didn’ t need to | D．should wait have |