1. Susan/ have/ a dog? ( question)
Did Susan use to have a dog?
2. people/ use/ mobile phones (negative)
Peple didn't use to use mobile phones
3. he/go/swimming (statement)
He used to go swimming
4. they/like/ jazz music? (question)
Did they use to like jazz music ?
5. Olga's family/ live/ in Moscow. ( statement)
Olga's family used to live in Moscow
6. we/ drink/ coffee (negative)
We didn't use to drink coffee
7. my sister/ watch/ television ( negative)
My sister didn't use to watch television
8. Tony/ work/ in a bank? (question)
Did Tony use to work in a bank?