--Where is the dog?---It’s_______the chair. 
#47224
A
of
B
at
C
for
D
under
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It is important_______ you_______ out for a walk after supper.
#51063
A
of ; to go
B
to; to go
C
for; to go
D
for; going
He has been back        .
#48270
A
since a month
B
for a month
C
for a month ago
D
in a month