1. Every family has a skeleton in the cupboard. 

2. There is a skeleton in the cupboard. 

3. Every family has a skeleton in the cupBoard.

4. They say every family a skeleton in the cupboard.

5. Everyone has a skeleton in the cupboard.

6. The only person I know who has a skeleton in the cupboard is Carlton.

7. Learn to have mercy on the ones who hurt you, because they are poor person too. Every family has a skeleton in the cupboard.

8. She never refers to her childhood; I wonder if she has a skeleton in the cupboard?