Direct questions are the “normal” questions that we can ask to friends, family members, and people who we know well.
Example of a direct question:
“Where’s the bathroom?”
Indirect questions are a little more formal and polite. We use them when talking to a person we don’t know very well, or in professional situations, and their form is a little different.
Example of an indirect question:
“Could you tell me where the bathroom is?”
In today's lesson, you'll learn how to form indirect questions in English - phrases to use, and the changes in sentence structure that make them different from direct questions.
Click here for the episode text - http://www.espressoenglish.net/direct-and-indirect-questions-in-english/