Put the correct form of the verb in brackets

Put the correct form of the verb in brackets 
1 . I used to  ( swim) ....long distances
2. I ( not / used to ) ....play football 
3 . How about  ( see ) ... a movie on Sunday evening 
4. She used to  ( be ) ... a nurse 
5 . (She /used to ) ....speak to strangers? 
6. I like  (work ) as a volunteer for that orphanage
7. I ( not / used to ) ....wear a uniform to work