_______ 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
—The water was running all night long.—Yes. It seemed that John ______ . He was the last one to leave the lab.
#94188
A
was to be blamed
B
was to blame
C
had been blamed
D
should be blamed
His first book ________ next month is based on a true story.
#95077
A
published
B
to publish
C
to be published
D
being published
_____ in Paris, the Louvre is one of the world’s largest art galleries. 
#94647
A
Locating
B
Located
C
Having been located
D
Being located