It’s so silly ________ people to buy and store so much salt. It’s necessary ________ them to learn more about salt.
#48882
A
for; for
B
for; of
C
of; of
D
of; for
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-----Why do people kill the whales ?-------- They kill the whales _______ the meat , fat and oil .
#45945
A
for
B
of
C
to
D
with