After going through a lot of things in my life I decide to my feelings on paper.A. set d

问题补充：

After going through a lot of things in my life, I decide to my feelings on paper.

A. set down

B. calm down

C. pack up

D. add up

答案：

(答案→)A. set down

B. calm down

C. pack up

D. add up

解析：考查动词短语。set down “记下；放下”；calm down“使镇静”；pack up “将(东西)打包”。add up“合计”；句意：在经历了生活中诸多事情以后，我决定将我的感受写下来。选A。