Having checked the doors were closed , and _________ all the lights were off, the boy opened the door to his bedroom.
#74493
A
why
B
that
C
when
D
where
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Could you drive me to the supermarket after supper if _________________?
#67702
A
it is convenient of you
B
you are convenient
C
it is convenient to you
D
you will be convenient
In today’s world, being able to speak more than one language, including English, is ______ you stand out and get ahead.
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A
what
B
that
C
which
D
how
They will try their best in the Dragon Boat Racing _______ they may fail.
#41105
A
if
B
though
C
until
D
when