USED TO: choose the correct option

1. When I was a kid, I ........................... up as Batman every Halloween use to dress used to dress used to dressed 2. I ....................... my clothes before we hired a housekeeper. She does it perfectly. used to iron use to iron didn't used to iron 3. I ................................. taxes when I was fourteen. didn't used to pay didn't use to pay used to paid 4. My family and I ...................... to the beach in the summer. We loved it! didn't use to go use to go used to go 5. My friends and I ........................... with the Nintendo all day long... our moms hated it! used to play didn't used to play used to played 6. In the past, my mom ................................ dinner for the whole family. But now, we all take turns. use to cook used to cook used to cooked 7. I ............................. as hard as now. I failed all my 2nd grade exams! didn't use to study used to studied don't used to study 8. When I was little, I ......................... TV all the time. Now, I only follow youtubers on my tablet. use to watch used to watch used to watching 9. "Grandpa, is it true no one .................. computers back in your days?" use to had used to having used to have 10. "Mom, ................................... you love letters when you started dating?" did Dad use to send did Dad used to send Dad used to send