4. I used to play the piano.
We used to live in London.
My sister used to go to my school.
My parents didn’t use to
like techno music.
I didn’t use to drink coffee.
I didn’t use to have my own
bedroom.
5. didn’t use to
speak
used to eat
used to go
used to speak
used to play
didn’t use to eat
didn’t use to play
didn’t use to
go
6. used to wear
used to be
didn’t use to do
used to live
didn’t use to eat
used to speak