rewrite using USED TO - Did you go on holiday with your parents when you were a child?
Did you use to go on holiday with your parents when you were a child.
rewrite using USED TO - When I was younger, I didn't get up late.
I used to get up early / I didn't used to get up late
rewrite using USED TO - My hair was brown, now it's black.
I used to have brown hair.
rewrite using USED TO - My brother played football regularly until he broke his leg.
My brother used to play football
rewrite using USED TO - I like hot weather now, but I didn't in the past.
I didn't use to like hot weather.
