Добрый вечер, помогите, пожалуйста, кому не сложно, сделать английские предложения вопросительными.

Поставьте вопросы к предложениям:
1. Carla walks in the park.

2. I was working late at the office.

3. Teachers used to hit the children if they made mistake.

4. The government banned corporal punishment.

5. He always did his homework.

6. Experienced teacher offers private English lessons.

7. I can leave a message on an answering machine.

8. She tries to keep her address a secret.

9. My father’s hair is grey.

10. Many people live next door to me.

Перевод первого Карла ходит в парке?                     I worked at the office before the cognitio. Я до позна работал в офисе ?