阅读理解。 Li Hai is from a family of three people. They like to eat different kinds of food. Li Hai likes hamburgers very much. He likes to have them for every meal. But he doesn't like vegetables at all. Li Hai's father is from Guangdong. He likes rice very much. But he doesn't like meat at all. Li Hai's mother is from Dalian. She likes fish and vegetables very much, but she doesn't like rice or hamurgers. They all like fruit. 根据短文内回答问题。 1. How many people are there in Li Hai's family? _________________________________ 2. Does Li Hai like hamburgers? _________________________________ 3. What does his father like? _________________________________ 4. What doesn't his mother like? _________________________________ 5．Do they like fruit? _________________________________