Complete the sentences with used to or use to and the verbs in the box below.
1. I _____ a tricycle when I was a child.
2. There ________ fewer people and vehicles on the roads.
3. My father _______ to work by motobike. Now he cycles.
4. ____ you _____ hide-and-seek when you were small?
5. Five year ago people is this town ____ not ______ worried about traffic jams.