Rewrite the sentences with used to where possible. If it is not possible write impossible.
1. I was very shy as a child.
I used to be very shy as a child.
2.I hurt my back yesterday.
impossible
3 Where did you go to school?

4 Hundreds of years ago people weren't as tall as we are now.

5 When I was a student I sang in a choir.

6 I saw Julia at Tom's birthday party.

Объяснение:

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?

1.when i was younger i played footbal twice a week.

2.hundres of years ago people didnt live very long

3.I visited him twice when we weve is Paris.4.where did she work before/