he made a lot of mistakes in the monthly test because of her _________________(粗心).
He was ill yesterday, so he was____________(缺席的) from work.
I want to know if yellow was once the color of the rulers in __________（古代的）China.
Do you know there is a______________（关系）between colors and moods?
I can ____________（信任）him because he never tells lies.
The heavy work has________________(影响) his health in the past few years, so he looks older.
He learned this lesson the hard way — from his own _____________(个人的)experience.