Everyone was in silence, having nothing to do but _________.
#68253
A
to wait
B
wait
C
waiting
D
waited
推荐题目
I feel it is your husband who _____ for the spoiled child.
#81640
A
is to blame  
B
is going to blame
C
is to be blamed
D
should blame
After he was promoted to the present position, he is not so hardworking as he ______. 
#73133
A
was used to
B
used to be
C
was used to being
D
used to