He found the manager _____ by letters and papers and _____ very worried.
#94682
A
surrounding; looked
B
surrounded; looked
C
surrounding: looking
D
surrounded; looking
推荐题目
 She said she was sorry _____ the train, so she had to stay here for another day.
#98326
A
missing
B
having missed
C
to miss
D
to have missed
While watching television,____. 
#92243
A
the doorbell rang
B
the doorbell rings
C
we heard the doorbell ring
D
we heard the doorbell rings
____ his homework, the boy went out to play games with his friends.
#97563
A
Finished
B
Having finished
C
Being finished
D
To finish