选择适当的句子补全对话,把句子编号写在横线上。 Janet: What day is it today, Peter? Peter: 1. That’s my favourite day. Janet: 2. Peter: I have three art lessons on Saturday. 3. Janet: What time do you usually have art lessons on Saturday? Peter: 4. Janet: What time is it now? Peter: 5. Oh, it’s time to go to the art school. Janet: Goodbye, Peter. Peter: 6.