我帮助他做他的家庭作业，他也帮助我学习。用英语怎么写

英语是：I help him with his homework, and he helps me with my study.

句子解释：
help 英[help] 美[hɛlp]
vt. 帮助; 有助于， 有利于;
vt. 治疗; 避免; 招待（客人）; 给…盛（饭、菜）;
n. 帮助; 助手; 补救办法; 有用;
[例句]He has helped to raise a lot of money
他帮着筹集了很多钱。

homework 英[ˈhəʊmwɜ:k] 美[ˈhoʊmwɜ:rk]
n. 功课; 家庭作业;
[例句]Have you done your homework, Gemma?
杰玛，你做完家庭作业了吗？

study 英[ˈstʌdi] 美[ˈstʌdi]
n. 学习，研究; 课题; 书房; 结论;
vi. 考虑; 沉思; 默想; 努力;
vt. 想出; 详细地检查; 背诵（台词等）; 为…费心思;
[例句]She gave up her studies to have Alexander.
为了生亚历山大，她放弃了学业。

I help him with his homework,he also helps me with my study.
前半句指在他家庭作业方面帮助他，如果直接帮他做作业，把第一个with改成do

I help him do his homework,he also helps me study.

I help him to do his homework and he help me to study too.

I help him( to) do homework, he also helps me study.