You can only be sure of_________ you have at present; you cannot be sure of something _____ you might get in the future. 
#73029
A
that; what
B
what; /
C
which; that
D
/; that
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We’ll go to the park ____________tomorrow.
#41246
A
if it isn’t rain
B
if it won’t rain
C
if it doesn’t rain
D
if it doesn’t rains
All of the flowers now raised here have developed from those _____ in the forest.    
#73491
A
once they grew
B
they grew once
C
that once grew
D
once grew
The lawyer seldom wears anything other than a suit _____ the season.
#68174
A
whatever
B
wherever
C
whenever
D
however