1Toan used to love playing badminton when he was small. 

5. Folk songs used to be so popular in the past. Now they aren’t anymore.

6. There used to be less traffic congestion 10 years ago. Now it becomes more common.

7. My grandmother used to be the prettiest girl in the village. 

8. My room used to be blue last year. Now I’ve painted it pink. 

9. This singer used to have little money when she was small.

10. People people to write letters to each other. Now they have mobile phones.