I am to do my homework tonight.

I enjoy doing various activities in my free time.

Practicing what you learn is one of the most important "do's".

I feel like I'm always doing nothing but doing chores.

You would do well to tell it to him in advance.

How do you do?

If you want to succeed, you need to work hard and do so consistently.

I had to make-do with what I had in the kitchen.

He showed great derring-do by jumping off the cliff.

I love doing do-it-yourself projects on the weekends.