—It is strange that Dave didn’t respond________any of my emails.
—Something must have happened to him.
A．on B．with
C．for D．to
Too much drinking will do________to your health；you should take the doctor’s advice.
A．harm B． trouble
C．damage D． hurt
—How long have you________？
—It is about ten years since we________.
A．married；married B．been married；were married
C．got married；got married D．been married；got married
Tom is ___________ that he can’t go to school.
A. so a young boy B. a so young boy C. a such young boy D. such a young boy
With the development of science and technology，there is no doubt_____Chinese
astronauts will land on the moon in the near future.
A．whether B．that
C．what D．which
—David，could I use your car?
—Sorry，there is something wrong with it.I will have it________this afternoon.
A．repair B．to repair
C．repairing D．repaired
