His uncle returned home ___ Feiday morning.
#28086
A
in
B
at
C
on
D
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推荐题目
If you keep on, you will succeed ________.
#25942
A
in time
B
at one time
C
at the same time
D
on time
____ what you said, he got very angry. 
#27115
A
Because
B
Because of
C
Since
D
For