我每天都要练习中文。
wǒ měitiān dūyào liànxí zhōngwén 。
I have to practice Chinese every day.
老师让我们练习写作业。
lǎoshī ràng wǒmen liànxí xiězuò yè 。
The teacher asked us to practice doing homework.
你需要多练习才能提高你的水平。
nǐ xūyào duō liànxí cáinéng tígāo nǐde shuǐpíng 。
You need to practice more in order to improve your level.