We were about to leave the classroom _____ it began to rain.
#94729
A
while
B
when
C
as
D
before
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It’s the third time ________ late for school this week. 
#93236
A
that you are
B
you are
C
when you arrived
D
that you have been
 — You look sad. ____?— Oh, my grandmother’s very ill.
#94860
A
What’s up
B
How are you
C
What’s that
D
How about you
If ________, please pay a visit to me and have a further discussion of the issue.
#92250
A
you are convenient
B
it is convenient
C
it at your convenience
D
it is convenience
-I did not do well in the exam. How about you?  -I did ________ you. Maybe even worse.
#91887
A
not better than
B
no better than
C
as well as
D
not worse than
The new stadium being built for the next Asian Games will be ______ the present one.
#92330
A
three times as big as
B
as three times big as
C
as big as three times
D
as big three times as