When i was little i ________ a bath every night a)used to take b)was taking c)took d) would be taking He ______ for three

1. When I was little I used to take a bath every night. 2. He had been walking for three hours when I met him. 3. This time tomorrow I shall be taking an exam. 4. If she were free tomorrow, she would go on the excursion with the group. 5. I wish I had not missed many classes last term. 6. Many people were killed during the second World War. 7. She had her hair cut.