We had an anxious couple of weeks, _______ for the results of the experiment.
#91937
A
wait
B
to be waiting
C
waited
D
waiting
推荐题目
There is a small object _____ a pin on the desk.
#89797
A
resembling
B
resembling with
C
resembled
D
resembled like
  You should not have said that to her. It hurt her.--- I know. I regret ___________.
#97379
A
to have done that
B
to do that
C
having done that
D
I have done that