I used to play a lot ... (game)
interesting!
I used to play .... (an instrument)
what made you stop?
I didn't use to like .... (a teacher at school)
why?
I used to go to .... on holiday with my family.
great!
I used to collect...
interesting!
I didn't use to like ... (food or drink)
what made you change your mind?
I used to be very bad at .... (subject)
Oh really?
I used to love .... (TV programme)
nice (:
I used to listen to ... (a singer or a band)
cool (:
I used to be afraid of ...
OMG!
I used to be friends with ....
why aren't you friends anymore?
I used to have .... (a pet)
what happened?