1. Ben is one of the top students.

2. She is one of the best singers in China.

3. I am one of the best speakers in my class.

4. He is one of the fastest runners in the world.

5. Our school is one of the best schools in Shanghai.

6. I"m trying to be one of the spacewomen in the near future.

7. The man over there must be one of our new teachers.

8. He is one of the tallest students in our class.

9. My mother is one of the best teachers in her university.

10. I believe I will become one of the successful people sooner or later.