Please give me a call and let me know ________you will come back for dinner.
#56514
A
if
B
because
C
until
D
unless
推荐题目
Students should _______ to smoke.   
#58541
A
not be allowed
B
be not allowed
C
not allow
D
be allowed
---___________ ? ---It’s cloudy.
#57981
A
What’s the weathe
B
what was the weather like
C
How’s the weather like
D
How is the weather
 ______Miss Wang can  remember , she has not met the girl before .
#56335
A
As well as
B
As long as
C
As good as
D
As far as