我要写作业英语怎么写

我要写作业英语：I have to do my homework；
homework
n. （学生的）家庭作业；准备工作；（尤指低酬劳计件活）在家里做的活计
例句：
I often do homework carefully.
我常常认真做家庭作业。
Youd better do homework now.
你最好现在做家庭作业。