周末我要清理一下我的衣柜。

I'm going to ___clear up my closet this weekend.

老师耐心地澄清了学生们对这道数学题的困惑。

The teacher patiently ___cleared up the students' confusion about the math problem.

她的感冒在一周后好转了。

Her cold ___cleared up after a week.