Bonjour Elena !
Bravo, most of your sentences are correct: you definitely nailed j'ai faim and j'ai soif ;)
However, you would say je bois de l'eau, and not je bois d'eau, as here you need the partitive article to express "some".
Please have a look at the related lesson for more explanation:
https://french.kwiziq.com/revision/grammar/du-de-la-de-l-are-used-to-express-some-or-any-partitive-articles
À bientôt !
