с английским языком умоляю вас смилуйтесь из этих предложений надо составить отрицательные предложения заранее

1. I didn't see a lot of people in the Square yesterday.

2. They didn't buy me a big crocodile last year.

3. I didn't show my record book to Ann yesterday.

4. Our family didn't go to the zoo last Saturday.

5. Harry didn't have a lot of fun at the Mathematics lesson last week.

6. Billy didn't say" good night" to his mother in the morning last Thursday.

7. It didn't rain two days ago.