Works like English!
Negative
Mwen pa vle manje = I don't want to eat
Mwen pa konnen = I don't know
Mwen pa pral ale = I will not go (although when directly translated, it would say word for word: I not will go)
Possession
* pronoun goes after the verb
liv mwen = my book (literally book my)
liv ou = your book
live yo =their book
etc.