第四部分 写作（共两节，满分35)
第一节 对话填空（共10小题;每小题1分,满分10 分）
请认真阅读下面对话，并根据各题所给首字母的提示，在答题卡上标有题号的横线上，写出一个英语单词的完整、正确形式，使对话通顺。
M- Mary      J- Jack
M: Hello, Jack! (76) C______ on your becoming a student leader!  (76)______
J: Thanks! But you know, when I was first told
that I had been (77)e______ as one of the five candidates of the     (77)______
chairman of the Students’ Union, I (78)h______ a long time.    (78) _____
M: Why?
J: I thought a college student should (79)d______ most of time  (79) ______
and energy to study (80)i______ of social work.       (80) ______
M: I’m afraid I don’t agree with you on that.
You can get a lot of (81)e______ in the social work.   (81) ______
J: Yes, I finally (82)c______ my mind, because my    (82) ______
teachers had several talks with me.
M: Oh (83)r______? What did they say then?      (83) ______
J: Just as you said. They advised me
not to lose the (84) o______ to train my abilities (84) ______
in organization and social work.
M: So you eventually (85)j______ in the election campaign.     (85) ______
J: Yes. Since I had made up my mind about it , I would try my best to win it.