It’s hard-working ____ him to spend three hours ____ the library on Sunday.
#47932
A
for; in
B
for; on
C
of; in
D
of; on
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The room was filled smoke after the big fire and people had to stay outside.
#46669
A
of
B
with
C
in
D
for
Mr. Lin gave the textbooks to all the students ______ the ones who had already taken them.
#50214
A
except
B
including
C
among
D
with