Una redaccion en ingles utilizando to be used to?

I used to live in a small flat but now i live in a big house.

I used to play with my parents, but now i play with my friends.

I used to live in Argentine, but now i live in Spain.

I used to play tennis but now i play football.

I used to study a lot but now i don't.

I used to have pets but now they are dead.

I used to love my boyfriend but now i hate him.

I used to play cards but now i play basket.

I used to sing a lot but now i prefer dancing.