The sentence is correct:
You would use “tener” if you are hungry, thirsty, sleepy, etc.
And for the other, when you have two verbs together, the second is not conjugated.
Hope this helps!
Answer:
agua
Explanation:
h2o otimo
Comiste
I actually forgot the name of that tense, but it matches the past format that the sentence has.
Nosotros practicamos deportes.