My solution: ask him first: XXX, I didn't do my homework, lend me one. Be tactful and sincere.
Then, he generally disagreed. For example, I hate you, piss you off, it's not good for you, and so on.
Then you make a deal with him. He hands in his homework, and you do manual work. Like shopping for him or taking a message to borrow something. Come on, Sao nian.
Hope to adopt