Here are some examples:
* I have a lot of homework to do tonight. (Homework is the object of the verb "have")
* My homework is due tomorrow. (Homework is the subject of the verb "is")
While it's less common, "homework" can occasionally function as a verb, meaning "to do homework".
* I'm homeworking for the next few hours. (Here, "homeworking" is a verb indicating the action of doing homework)
However, the verb form is less frequent and often used in specific contexts.