我每天都做作业。

I ___do homework every day.

你每天锻炼吗？

___Do you exercise every day?

我真的需要你的帮助。

I ___do need your help.

我需要完成今天的作业。

I need to ___do today's homework.

这件外套很适合今天的天气。

This jacket will ___do for today's weather.