The man we followed suddenly stopped ad looked as if whether he was going I the right direction.
#98584
A
seeing
B
having seen
C
to have see
D
to see
推荐题目
This is one of the problems_____ at the meeting at present.
#94802
A
discussed
B
discussing
C
to be discussing
D
being discussed
We’ve come to help. Which room do you want ______?
#97422
A
cleaning
B
cleaned
C
to clean
D
to be cleaned
He is afraid to face the difficulty he thinks he’ll have the driving test tomorrow; he finds it difficult rid of the worries．
#90776
A
passed；got
B
passing；to get
C
to pass；getting
D
in passing；in getting
The flowers _______ sweet in the botanic garden attract the visitors to the beauty of nature.
#98491
A
to smell
B
smelling
C
smelt
D
to be smelt
The glass doors have taken the place of the wooden ones at the entrance,_____ in the natural light during the day.
#97888
A
to let
B
letting
C
let
D
having let