Choosethecorrectoptions

I[ ]thisbooktopreparefortheexam. ([ ])

1. Hedidn'tuseanyinstrumentstofixthebike.[Present Simple|Past Simple|used to]
2. Sheusedtolivealone.[Present Simple|Past Simple|used to]
3. Whatantivirusprogrammesdoyouuse?[Present Simple|Past Simple|used to]
4. Myparentsdidn'tusetotravelalot.[Present Simple|Past Simple|used to]
5. Heusesspecialequipmenttodothissport.[Present Simple|Past Simple|used to]
6. Theyusedtoomanyeggstomakeacake.[Present Simple|Past Simple|used to]
7. Whatdidyouusetolikeinyourchildhood?[Present Simple|Past Simple|used to]