After chatting on QQ a long time, Mary looked up, ________ that it was 11：00 pm, long past her usual bedtime.
#88813
A
to see
B
saw
C
seeing
D
seen
推荐题目
Feng Xiaogang，＿＿＿＿＿＿＿＿＿by many as a leading director，left his handprint at the TCL Chinese Theatre．
#89580
A
to recognize
B
recognized
C
having recognized
D
to be recognized
I hope you will keep us of how you are getting on with the work.
#95670
A
inform
B
informing
C
to inform
D
informed
____ to his surprise, he found a lot of farmers ______.
#96450
A
Much; seating
B
Much; seated
C
Great; sitting
D
Greatly; sitting
---Allen said something hard to understand at the conference. ---Yes, her remarks left me _______ about her real purpose.
#94299
A
wondering
B
to wonder
C
having wondered
D
wondered
Many problems concerning the improvement of our school remain ________.
#96679
A
solving
B
solved
C
to solve
D
to be solved