给下面的句子选择正确的汉语翻译。(24分) ( )(1)How many people are there in your family? ( )(2)Is this your father? ( )(3)What's your mother? ( )(4)He looks strong. ( )(5)My mother is a doctor. ( )(6)Draw and introduce your family. ( )(7)Act like a cat. ( )(8)This is my uncle.