________ that he will win the first prize in the game.
#54420
A
I doubt
B
I don’t doubt
C
I wonder
D
I’m not sure
推荐题目
Everyone should make a contribution the environment.
#60222
A
to protect
B
to protecting
C
protects
D
protected
---How does Jack usually go to work? ---He _____ drive a car, but now he _____ there to lose weight.
#53908
A
used to, is used to walk
B
was used to, is used to walking
C
was used to, is used to walk
D
used to, is used to walking
---- What do you think of haze(雾霾)？ ---- It ____ us we all must try to do something to stop the air pollution.
#53513
A
leads
B
introduces
C
cheats
D
reminds
--- Can I see the headmaster at the moment, please? --- I'm afraid not. He _______out. He _______ in 10 minutes.
#54432
A
goes; comes
B
has gone; came
C
went; will come
D
has gone; will come back
How dirty your rooms are! You need to ___________.
#54813
A
put them up
B
call them up
C
clean them up
D
give them up