The field research will take Luffy and Steven about two weeks; it will be a long time _______ we _______ again.
#67501
A
before; met
B
since; meet
C
before; meet
D
since; met
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The money ___will be used ___ a “Project Hope”.
#71743
A
which is collected, for
B
is collected, for
C
collected, on
D
which collected, for
 What will you do if it _____ tomorrow? 
#41260
A
will rain
B
is raining
C
rains
D
isn't rain