I can say my brother/sister/mum/dad is not at home надо сосавить 3 предложения пожалуйста помогите.

I can say my sister

I can say my mum

I can say my dad

намного не понял вопроса (потомучто я тупой )

I can say my brother is not at home, I can say my sister is not at home, I can say my mum is not at home.