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Question 12: Students plant more trees along the streets
they want to have
more shade and fresh air.
A. because
B. although
C. therefore
D. however
Question 13: The English speaking contest takes
in Hall A on December
14th.
A. part
B. place
C. after
D. over
Question 14: My family had a
tour in Da Nang last month.
A. seven day
B. seven day times
C. seven-days
D. seven-day