--- I wonder how much you charge for your service. --- The first two are free ______ the third costs $30.
#32246
A
while
B
until
C
when
D
before
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---- ________ you like the cell pone so much, why not buy it?---- Well, I don’t have enough money.
#31341
A
In case
B
Now that
C
Even though
D
Only if
Lucy is a very optimistic girl． she is faced with a difficulty, she always sees the bright side．
#31546
A
Now that
B
Every time
C
As soon as
D
On condition that
It never will rain roses. __________ we want to have more roses. we must plant trees.
#30723
A
When
B
Unless
C
Until
D
While
— May I go and play football with Dick this afternoon, Dad?— No, you can’t go out ________ your work is being done.
#80246
A
before
B
until
C
as
D
after