Learn French: Ça va, et toi ? - I'm fine, and you?

In French, you don't say "I am fine" using the verb "to be". Instead, you use the verb aller (to go) to talk about your health or how you are doing. By saying Ça va, you are literally saying "It goes." Think of it like the English expression "How's it going?"

If the translation is "I'm fine," why isn't the word je (I) in the sentence?

Ça means "that" or "it". So Ça va literally means "It goes" or "That goes". French speakers use this general phrase to mean "Things are fine" or "I'm fine". If you specifically wanted to use the "I" form of aller, you could say Je vais bien (literally "I go well").

Why is it toi instead of tu? Don't they both mean "you"?

Yes, they both mean "you" (informal singular), but they do different jobs! Tu is a subject pronoun, meaning it has to be attached directly to a verb (like in tu vas for "you go"). Toi is a "stressed" pronoun. You use it when the pronoun is standing on its own without a verb, like right after the word et (and) in the phrase et toi ?

What is the little hook under the 'c' in Ça?