根据对话内容及方框中所给的句子补全对话。其中有一多余的。 Han Mei:I have a lot of rules at my house. Liu Ying: So do I. For example, ___ 1 ____ Han Mei: I usually do, too. But sometimes ____ 2___ What about weekends? Liu Ying: Well, I'm allowed to go to the park with my friends on Saturday. Han Mei: Me, too. But ___ 3 ____ Liu Ying: And on Sunday afternoons, ____ 4 ___ Han Mei: That's nice. You can buy something nice to eat. Liu Ying: Yes, ___ 5 ____. A. I have to go back home early. B. I'm allowed to watch TV first. C. I'm allowed to go shopping with my parents. D. Fine, thank you. E. I have to finish my homework first before watching TV on school nights. F. I reallv like weekends.