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I was doing my homework _______ mother was cooking.
#56360
A
when
B
while
C
as
D
what time
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It takes me two hours     my homework every day.
#55406
A
doing
B
to do
C
did
D
does
Plane will be very large _______ flying will be very cheap.
#57924
A
and
B
so
C
but
D
or
        they are twins, they don’t look the same at all.
#55380
A
Because
B
Though
C
As
D
Since
---She broke her mother’s favourite vase______ she stood up. ---It’s a pity!
#55549
A
while
B
as
C
after
D
until
--Remember this, boys and girls. _____careful you are,       _____mistakes you will make.---We know, Miss Wang.
#55634
A
The more...the more
B
The fewer...the more
C
The more...the fewer
D
The less...the fewer