Bonjour !!
You're asked if you can speak French. You only know a few words at this point. What do you say.
Je parle Français un tout petit peu. (I speak French a little bit)
Je parle (/connaît) quelque mots de Français. (I speak (/know) a few words of French)
many other ways to say but these two are the simplest.
hope it will help :)