Giúp mình câu l với ạ, đang cần gấp ạ

`#Geta`

`1.` I used to stay up late to watch football matches last year.

`2.` There used to be some trees in the field.

`3.` Anna used to live with her parents.

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

`5.` They didn’t use to go to cinema every Sunday last year.

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

`7.`  I didn’t use 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?

`9.` Mr. Hung used to go to work by motorbike, but now he goes to work by bus.

`10.` There used to be traffic jams in street during rush hours.

`-----------------`

Cấu trúc Used to`/` didn't use to: Cấu trúc used to V được dùng để nói về một hành động, thói quen, sự kiện đã từng xảy ra trong quá khứ và không còn xảy ra trong hiện tại nữa.

`+)` Khẳng định: S + used + to V

`-)` Phủ định: S + didn't + use + to V

`?)` Nghi vấn: Did + S + use + to V?