1. I used to stay up late to watch football matches last year, but now I do not.

2. There used to be some trees in the fields, but now there aren't any.

3. Linda used to live with her parents.

4. He used to a poor man, but now he is a rich businessman.

5. They didn't use to go to the cinema every Sunday last year.

6. In the past my hair used to be much shorter than now.

7. I used to have time to collect stamps when I was in primary school.

8. Did you use to go to the beach when you lived in Nha Trang?

1. I used to stay up late to watch football matches last year., but now I don't

2. There used to be some frees in the field, but now there aren't any.

3. Linda used to live with her parents, but now she doesn't anymore. 

4. He used to be a poor man, but now he becomes a rich business.

5. They didn't use to go to the cinema every Sunday last year.

6. In the past my hair used to be much shorter than it is now.

7. I used to have time to collect stamps when I was in primary school.

8. Did you use to go to the beach when you lived in Nha Trang?

Cấu trúc: used to+Vo: đã từng làm việc gì như một thói quen ở quá khứ, nhưng bây giờ không còn hay nói cách khác, thói quen đó không còn dính dáng gì tới hiện tại.