Помогите пожалуйста с английским СРОЧНО! Заранее огромное спасибо

1. I didn't travel about Africa last month.

2. Tom didn't stay at an expensive hotel last summer.

3. Margaret didn't play golf the other day.

4. David didn't swim in the ocean last week.

5. Fred didn't help about the house during the summer holidays.

6. We didn't visit Greece twice last year.

7. He didn't work hard in the garden yesterday.

8. Molly didn't water flowers, plants and vegetables last Monday.

9. They didn't call a doctor yesterday evening.