How do I say "Can I have water?" in all the languages?

I only speak a few languages, but here's what I know: In French: "Est-ce que je peux avoir de l'eau?" Translation: Can I have water? In Spanish: "Puedo tener agua?" Translation: Can I have water? In ASL (American Sign Language): Take one of your hands and put it into the number 3, then place your hand so your palm is facing out towards one side of you. Then put that hand in front of your chin and tap your chin a few times. That is the sign for water. Now make your hand flat and place your palm to your chest and make a circular motion. That is the sign for please. Translation: Water, please.