A:学习“六艺”
B:创办私学
C:周游列国
D:删修《春秋》
--- You look unhappy. What happened?
--- I just had a fight with my mom and I felt __________ it. I shouldn’t have done that.
加数
9
4
2
8
6
5
7
和
____
(按从左到右的顺序填写)