根据语境,填入适当的词语或句子,补全对话。 A: 1. _ was Paul's party? B: Oh, it was a disaster. A: 2. _ ? B: I was supposed to 3. _ at 7:00, but I was 20 minutes late. A: I see. B: Then when I saw Paul's Mom, I kissed her. A: You are supposed to 4. _ in China. B: That's right. The worst is that I wore the wrong clothes. 5.______ B: So I feel frustrated.