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I usually sleep with the window open _____ it’s very cold.
#58323
A
until
B
unless
C
when
D
if
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Sometimes I feel bored and don’t  know ______ to do.                          
#55615
A
how
B
why
C
what
D
where
 Mum says ______ I do my homework now, I can watch TV for an hour tonight.
#55236
A
if
B
though
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because
D
while
Don’t forget to wash your hands _________ you have meals.
#58357
A
before
B
until
C
though
D
unless
He watches TV twice ____ three times a day.
#58143
A
and
B
or
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from
D
to
My cousin has been learning English _____she was six years old.
#57903
A
when
B
since
C
until
D
because