Don’t forget to wash your hands _________ you have meals.
#58357
A
before
B
until
C
though
D
unless
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--Hurry up! The bus is coming.--Wait a minute. Don’t cross the street the traffic lights are green.
#56768
A
until
B
after
C
while
D
since
The new student could speak English Chinese, so we had to talk with her in Russian.
#57485
A
as; as
B
both; and
C
neither; nor
D
either; or
Most Brazilians get along well with each other, _________ they are from different races(种族), including Americans, European settlers, and Africans,.
#55509
A
although
B
as a result
C
since
D
unless