________,John returned to school from his hometown.
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A
The summer vacation being over
B
The summer vacation is over
C
Because the summer vacation over
D
After the summer vacation being over
推荐题目
Almost all of his time ______ experiments, he has no time to visit his parents.
#91129
A
devoted to do
B
devoting to doing
C
devoted to doing
D
is devoted to doing
I couldn’t do my homework with all that noise ___________ outside.
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A
going on
B
goes on
C
went on
D
to go on
 The project__________, my colleagues and I had a party to celebrate it.
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A
completed
B
was completed
C
had completed
D
completing