<P> The inverted question mark ( ¿ ) is a punctuation mark written before the first letter of an interrogative sentence or clause to indicate that a question follows . It is an inverted form of the standard symbol `` ? '' recognized by speakers of languages written with the Latin alphabet . In most languages , a single question mark is used , and only at the end of an interrogative sentence : `` How old are you ? '' This was once true of the Spanish language . </P>
where do the question marks go in spanish
before the first letter of an interrogative sentence at the end of an interrogative sentence