他买了一个带横线的笔记本用来写日记。

He bought a ___lined notebook for writing his diary.

她穿了一条加绒的裤子来抵御寒冷。

She wore ___lined pants to keep warm in the cold weather.

学生们在操场上整齐地排成一行。

The students ___lined up neatly on the playground.