Fill in either 'used to' or 'use to'.
1. I _________ play soccer every weekend, but I stopped after I moved.
2. She didn’t _________ like vegetables, but now she eats them all the time.
3. We _________ have a dog when I was a child.
4. Did you _________ go to the same school as your brother?
5. They _________ live in that house before they moved to the city.