The other day, my brother drove his car down the street at _____ I thought was a dangerous speed.    
#70320
A
as
B
which
C
what
D
that
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Tomorrow is Sunday. Jim will go hiking with his friends if it ________.
#41360
A
isn’t rain
B
doesn’t rain
C
won’t rain
D
don’t rain
________ is where he gets all his money from. 
#69169
A
What I can’t understand it
B
That I can’t understand
C
What I can’t understand
D
Which I can’t understand it