olm đừng xóa:
1.things / lesson / kind / the / teachers / good / this / is / story /you / that /when / happen / are / that.
=> The lesson that this story teaches is that goods things happen when you are kind.
2.twenty minutes / after / lessons / we / three / break / the / a / first / have
=>We have a twenty-minute break after the first three lessons.
tick nhé !