1. + How much do the two notebooks cost?
+ How much are the two notebooks?
2. Phong is Nhung's brother.
3. He goes to work at a quarter past seven.
4. Are there over eight hundred students in your school ?
5. That is Mr. Trung's motorbike.
6. Her family has four people.
7. The hotel is in front of my house.
8. Are there twenty - five students in your class ?
9. He goes to work at a quarter past seven.
10. My brother goes to work by car now.