My father was preparing for his speech __ my mother was doing some washing last night.
#58386
A
if
B
while
C
unless
D
until
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Because of the heavy traffic, it was already time for lunch break she got to her office.
#57996
A
since
B
that
C
when
D
until
—The passage is too hard to understand.—Yes, ________ it's very short and there are no new words in it.
#55256
A
so
B
as
C
because
D
though
______ Kathy was watching TV, her mother asked her to go shopping.
#56706
A
Before
B
Until
C
While
D
After