Do is used to form questions, by putting the subject after 'do' and before the main verb in its infinitive form, that is the form without 'to'. Do you like music? What did he say?

Understanding the Context

Where does she live? Do is one of three auxiliary verbs in English: be, do, have. We use do to make negatives (do + not), to make question forms, and to make the verb more emphatic. To perform the tasks or behaviors typically associated with (something), especially as part of one's character or normal duties.

Key Insights

That talk show host just doesn't do subtle. Do as I say, not as I do. [=do the things that I say you should do, not the things that I do myself] Shut up and do as you're told! [=do what I tell you to do] Feasible comes from faire, the French verb meaning “to do.” Doable and feasible therefore originally meant literally the same thing: “capable of being done.” Create and edit web-based documents, spreadsheets, and presentations. Store documents online and access them from any computer.

Final Thoughts