Rewrite the sentences with used to where possible. If it is not possible write impossible.
0. I was very she as a child.
I used to be very she as a child.
00. I hurt my back yesterday.
impossible.
1. When I was younger I played football twice a week.
2. Hundreds of years ago people didn't live very long.
3. I visited him twice when we were is Paris.
4. Where did she work before?