提示：Susan在中国的两年学习要结束—了，她来和朱先生道别。朱先生问她这两年在中国学习的感觉怎么样，Susan回答说她过得非常愉快。二人祝福道别。

Susan: Excuse me, Mr. Zhu. (56) .

Mr. Zhu: Oh, are you leaving Did you enjoy your two years study in China

Susan: Yes, very. much. (57) .

Mr. Zhu: I congratulate you on your progress in Chinese. Hope to come here again.

Susan: (58) .

Mr. Zhu: I wish (59) .

Susan: Thanks. (60) .

57（）