Related Clues:

• '...to see if reindeer really know ___ to fly'
• "___ Now, Brown Cow?"
• Who, what, when, ___ or why
• First word of a question
• ''How come?''
• Who, what, when, where and ___
• ___-do-you-do
• What students want to know?
• First word of some questions
• What a scientist wants to know?
• Word that starts many questions
• The way in which food’s given away cold
• 'HOW COULD THIS HAPPEN?!'
• Partner of a reporter's five W's
• Reporter's non-W question