根据对话内容，补全对话，使其意思完整。每空只填一个词，将答案写在后面的横线上。 A: Hi! B: Hi,Mary! A: Did you 1._______ a good time last Sunday? B.Yes, we did. We 2._______ out for a picnic. A: Great! Where did you have it? B: At the foot of the Great Wall. A: With 3._______ did you go? B: I went with Peter, Jim, Lucy, Lily and Jenny. A: What time did you start? B: At 8:30 in the morning. A: 4.______ did you go there? B: We went there by bike. A: What did you have 5._______ lunch? B: We had Beijing duck, chicken, eggs, bread and fruits.