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1. Are there twenty-five students in your class?
2. He goes to work at a quarter past seven.
3. The bakery is to the left of the drug.
4. Your room is bigger than my room.
5. This house is the oldest house in the street.
6. Vinh is not as tall as Quang.
7. No girl in my class is fatter than Hang.
8. The Nile River is much longer than the Red River.
9. How many classes does your school have?