____, he does not know the answer.
| A．As he is a teacher | B．As he is teacher |
| C．A teacher as he is | D．Teacher as he is |
The __ girl likes to ask too much about ___ privacy.
| A．twentyo years-old… others’ | B．twenty-year-old…other’s |
| C．twenty-year-old..some else’s | D．twenty-year old..other’s |
The young man did nothing but ___ in the street like a spirit all day.
| A．wander | B．to wander | C．wandering | D．to be wandering |
The old __.
| A．have to take good care of | B．was looked after very well |
| C．have to be taken good care of | D．were had to look after very well |
___ you’ll miss the train.
| A．Hurry up, and | B．Be quick, or | C．Unless you hurry up, or | D．If you not be quick |
I paid __ money that I borrowed from him there years ago.
| A．twice as many as | B．twice the size of | C．twice the amount of | D．more than twice |