What are the 20 most spoken languages in the world? I think my list is by the number of people who speak the language throughout the world either as their first "Mother Tongue" or as a language they use for everyday communication.
Just to make it easier why not guess the top 5 ... I'm sure most of you will get at least 2 wrong! Go on, reply here with your guesses and I'll put you out of your misery later :)