Dialogue Two Frank: I just received a letter from one of my old high school buddies. Sarah:___ 5____ Frank: Well, actually I haven‘ t heard from him in ages. Sarah: To be frank with you, I‘ ve been out of touch with most of my old friends.___6 ____ Frank: I know. It‘ s really hard to maintain contact when people move around so much. Sarah: That‘ s right.___ 7 ____ But you‘ re lucky to be back in touch with your buddy again. 第5题_________ 查看材料