读短文，根据短文回答下列问题(12分)
Come and meet my family. My father is a doctor. He likes vegetables. Now, he's in the kitchen. My mother is a nurse. She likes fish. She's in the living room. My brother is a student. He likes chicken. He's in the study. My sister is a teacher. She likes milk. She's in the bathroom. My uncle is a driver. He likes noodles. He's in the bedroom now.
（1）What's your father?  
                                          
（2）Where is your mother?
                                          
（3）Does your uncle like milk?
                                          
（4）How many people are there in your family?