Some of you may have finished Unit One.________，you can go on to Unit Two.
#80089
A
If you may
B
If you do
C
If not
D
If so
推荐题目
The little child usually felt frightened at night, so not until ___________.
#82789
A
did he fall asleep his mother left the room
B
he fell asleep had his mother left the room
C
did he fall asleep did his mother leave the room
D
he fell asleep did his mother leave the room
If ＿＿＿＿＿ the same treatment again, he is sure to get well.
#84270
A
giving
B
give
C
given
D
being given
The door opened and ________, the victim of a traffic accident.
#80883
A
Mr. Smith coming in
B
comes Mr. Smith
C
in coming Mr. Smith
D
in came Mr. Smith
Not only ________ interested in football but ______ beginning to show an interest in it.
#82512
A
the father himself is; all his children are
B
the father himself is; are all his children
C
is the father himself; are all his children
D
is the father himself; all his children are
Not until the heavy snow blocked the express ____ how serious the weather was.
#80740
A
the villagers did realize
B
the villagers realized
C
did the villagers realize
D
didn’t the villagers realize