Ezek a mondatok helyesek? (Used To gyakorlás)

...TO Coldplay ...,I never used to like their music before.

These days I exercise regularly, never used to before.

I didn't use to watch a lot of movies, now I do. It nelkul.

I didn't use to like doing my own washing but now I don't mind doing it all.

Did you use to travel a lot in the past as well?

I used to be afraid of THE dentist but not any more. Vagy but now I am not any more.

Egy kicsit atirtam, hogy ertelmesebb legyen angolba.

I’ve started listening TO Coldplay recently, I never used to like it before.

I do regular exercises these days, I didn’t use to do THEM before.

I didn't use to watch a lot of movies. Now I do.