______ many times, but he still couldn't understand it.
A. Having been told
B. He was told
C. Though he had been told
D. Having told
第1题:
A. said
B. spoke
C. claimed
D. told
第2题:
A、oughtn't to leave
B、needn't have left
C、needn’t leave
D、couldn’t leave
第3题:
Ada: How's the young man?
Bill:______
A、He's twenty.
B、He's a doctor.
C、He's much better.
D、He's Dick.
第4题:
A. hasn’ t
B. is
C. has
D. isn’ t
第5题:
A.is
B. was not
C.has been
D. hasn’t
第6题:
He’s watching TV? He’s ________ to be cleaning his room.
A) known B) supposed C) regarded D) considered