4．据对话内容，在句中横线上填写适当的话语（话语可能是一个句子，也可能是一个短语或一个单词），使对话完整、正确． Pam：Amy，you look unhappy．（56）What's wrong/the matter（with you）？/What's up？/What's the（your） trouble/problem？/What happened（to you）？/Why？？ Amy：My mother was （57）angry/unhappy/mad/annoyedwith me this morning． Pam：For what？ Amy：I often spend too much money on the things I don't need． Pam：That's too bad． Amy：Yes，I know．But I can't stop doing that．Do you have any bad habits？ Pam：Sure．Everyone does．I often （ 58 ）get up late and have no time for breakfast．I want to change the bad habit，but （59）It's/That's （too/very）hard/difficult； It's not easy． Amy：That's true．I hear friends can help．Let's help （60）each other． Pam：That sounds good．I promise to help． Amy：Me，too!
