. _______ the meeting room,he found all the parents already _______ there.
#98463
A
To enter; sitting
B
Stepping into;to seat 
C
Entered; seat
D
Entering;seated
推荐题目
Our school forbid __________, that is to say, we are not allowed __________at school.
#89811
A
to smoke; to smoke
B
smoking; smoking
C
smoking; to smoke
D
to smoke; smoking
I got to the office earlier that day,   the 7:30 train from Paddington
#90663
A
caught
B
to have caught
C
to catch
D
having caught