---Where is George? He said he would meet me here at 3 o’clock.---He seems ________ with Mr. Brown in the office.
#91669
A
to talk
B
to have talked
C
to be talking
D
to be talked
推荐题目
The old teacher lay wide awake on his bed, ___________ all the problems he had to deal with the next day. 
#95385
A
thought about
B
to think about
C
thinking about
D
having thought about
Charles Babbage is generally considered ________ the first computer. 
#98776
A
to invent
B
inventing
C
to have invented
D
having invented
_________ after a long walk, Kate called and said she couldn't come to the party. 
#90051
A
Worn out
B
Having worn out
C
To be worn out
D
To wear out