[ Grammar ]
We should wait for the traffic lights _______ before we cross the street.
A. turn green
B. to turn green
C. turn yellow
D. to turn yellow

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Grammar › ViewChoose the correct synonym for require.
A. find
B. lose
C. repeat
D. need
Conjunctions › View
I will help you with your project ______ you need it.
A. until
B. as long as
C. even though
D. before
Grammar › ViewThey had their best man ………. give a speech for their parents and in-laws.
A. To
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Mixed General Quiz › View
Refrigeration and improved transportation allow people to eat ___ meat and vegetables daily.
a. fresh
b. flesh
