Chia động từ

10.
11.
12.
13.
14.
15.
The city.............I visited last vacation is very beautiful.
I've just visited the village.............I was born.
Tet is a holiday.......people gather for family parties.
beautiful.
The time.........we first met was very
The man ..........son is my classmate is a president.
There are some problems .....we have to solve.