What you need is a vacation. Used in questions to ask for particular information about somebody/something. You use what in questions when you ask for specific information about something that you do.
Google has many special features to help you find exactly what you're looking for. What are you having for dinner? Guess what is often used to tell someone that you have surprising news.
“ guess what!” “what?” “i bought a new car.” i'll tell you what i'm going to do: A) used to ask someone to repeat something they have just said because you did not hear it properly ‘could you turn the music down a bit?’ ‘what?’. B) used when you have heard someone calling to you.
