1. There are forty students in our school.
2. Her hair is long and black.
3. That car is cheaper than that one.
4. Your house is smaller than mine.
5. Are there forty classrooms in Phong's school?
6. Ba doesn't live in the countryside.
7. Trung is the tallest person in the group.
8. I like badminton.
9. My city has a park.