In winter, it is dangerous to go to school with snow ______the ground.
#91031
A
cover
B
to cover
C
covering
D
covered
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The thief                  , they were happy to shout loudly.
#91373
A
was caught
B
catching
C
having caught
D
caught
 So far, about 40 houses have fallen down under the weight of the snow , with 22people       .
#90995
A
reported injured
B
reported injuring
C
reporting injured
D
reporting injuring
 Most of her spare time ______ , she still kept on her research in the library.
#90960
A
occupied
B
had been occupied
C
to be occupied
D
was occupied
--- Why do you look so upset?--- ________, I had to take over his work.
#91324
A
His being away
B
He was away
C
He had been away
D
He being away