Are you at home? - Ты дома?
Is yor pen blank? - Твоя ручка черная?
Are your frlends at school? - Твои друзья в школе?
ls yor English teacher Spanish? - Не понятный вопрос.
Is pizz your favourite food? - Твоя любимая еда - пицца?
Yes, I am.
No, it isn`t.
Yes, they are.
No, he/she is not.
Yes, it is.