_______ the meeting room,he found all the parents already _______ there.
#97932
A
To enter; sitting
B
Stepping into;to seat 
C
Entered; seat
D
Entering;seated
推荐题目
 around Tian’anmen Square, the tourists were taken to visit the Palace Museum. 
#98195
A
Showing
B
Having shown
C
Being shown
D
Having been shown
Teachers’ advice of ______ stress over the school days must be granted by the headmaster.
#96888
A
students to reduce
B
students reducing
C
students reduced
D
students being reduced
He got up early, ________ to catch the train.
#98058
A
to hope
B
hoping
C
hope
D
hoped
We worked all night, _____ for the coming procession. 
#98012
A
to prepare
B
preparing
C
prepared
D
was preparing