1,Is this my school bag or your?
2,Do you live in a house on Nguyen Du street?
3,Are there four people in your family?
4,How many cities are there in your country?
5,What is your name and where do you live?
6,Minh's classroom has twenty desks it's on fifth floor
7,Does Hung live in the country or in the city?
8,What are you doing at the moment?
9,there is a tall tree in front of our school
10,Miss Nha is a teacher and she is twenty-four years old
Xin hay nhất ạ!!!!