A: 你家有多少人? Nı̌ jiā yǒu duōshǎo rén? How many people are there in your family? B: 一共有三个人。我爸爸,妈妈和我。 Yı́gòng yǒu sān ge rén. Wǒ bàba, māma hé wǒ. Altogether there are three people. My dad, mom, and me. A: 你没有兄弟姐妹吗? Nı̌ méiyǒu xiōngdı̀ jiěmèi ma? Don’t you have brothers and sisters? B: 我没有。 Wǒ méiyǒu. No.