A. What
4. Mai studies Maths a little bit
A. bad
5. Why don't we
A. do
A. some
7. The Viet people have many
A. tradition
8. The streets in the cities are
A. crowded
13.
B. make
6. It is typical of the cultural life of
B. a
9. The sky is
A. tidy
10. Do you fancy
A. having
11. Nam enjoys ...
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