补全对话。在所给句子中选择适当的句子，完成对话。 T：Hey, Peter，1. ______________. P：I had an argument with my best friend. 2. ______________ T：Well，you could write him a letter. P：I don't think so. I don't like writing letters. T：3. ______________ P：No , I don't want to talk about it on the phone. T：4. ______________ P：Yes，I know I should, but it's not easy. T：Hey, I know，you could give him a ticket to a ball game. P：5. ______________ But I don't have enough money. A. Maybe you should call him up. B. What should I do? C. You should say you are wrong. D. What’s wrong？ E. That's a good idea.