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 -- _____ classes are there in your school?   –Thirty.
#56270
A
How many
B
How old
C
How
D
What
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—      go to bed too late, Lucy . — Sorry ,I won’t.
#55475
A
Not
B
Can’t
C
Not to
D
Don’t
We arrived ______ late that there were no seats left.
#55652
A
much
B
too
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so
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very
Some people won’t realize the importance of their health ______ they have lost it.
#58394
A
after
B
when
C
until
D
as
You don’t have to take notes ________ I tell you to do so.
#56117
A
if
B
when
C
because
D
unless
________ it snowed heavily yesterday, nobody in our class missed the lesson.
#56980
A
Though
B
Because
C
Unless
D
Since