An excellent teacher is believed to be one who cares about his students but asks for nothing __________.
A. in turn B. in short
C. in return D. in general
When residents(居民) learned on Wednesday that only one of the 13 workers trapped underground _________, they burst into tears.
A. had saved B. had rescued
C. had died D. had survived
It was only after she had read the papers _______ Mary realized the homework before her was extremely difficult to complete.
A. when B. that C. which D. what
Honestly speaking, I would agree with Cathy, though not __________.
A. widely B. entirely C. possibly D. finally
The accident was my fault, so I had to pay for the damage ______ the other car.
A. of B. at C. to D. on
All flights ___________ because of fog. I’m afraid you will have to stay here for another day.
A. had been put off B. called off
C. have been called off D. have put off
