他每天早上都能看到太阳从东方升起。

He ___sees the sun rise in the east every morning.

她终于明白了这个数学问题的解法。

She finally ___sees how to solve the math problem.

他每周三都会去见他的导师。

He ___sees his mentor every Wednesday.

老师确保每个学生都完成了作业。

The teacher ___sees that every student finishes their homework.