A. 1. When my grandparents were young people they used to ... . 2. In prehistoric times people used to ... . 3. In the 18th century they used to ... . 4. Before airplanes were invented people used to ... . 5. When there were no...

A. 1. When my grandparents were young people they used to go to the disco.  2. In prehistoric times people used to eat raw meat . 3. In the 18th century they used to fight in duels . 4. Before airplanes were invented people used to fly in ballons . 5. When there were no telephones people used to send letters more often . B. 1. When I was two or three years old I got used to draw on the walls . 2. Later, when I was five, I was already used to draw in albums . 3. When I went to school I quickly got used to read and write. 4. A couple of years ago I still wasn't used to iron my clothes . 5. And now I think I am used to do everything about the house .