---I heard your grandpa used to be a teacher. --- Yes. He was a math teacher ________.
#48992
A
on the 1950s
B
in the 1950s
C
at the 1950’s
D
in 1950’s
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We plan to have a meeting ______ the afternoon ______ October 10th.
#49234
A
in, of
B
on, in
C
on, of
D
in, at