What biblical pronoun has the same meaning as the following modern pronoun you (objective
thee
thine
thou

yes, it can be both.

tu caminas en las clase de educacion fisica.

its translates: do you walk in in your physical education class?

i believe it’s the first one, but it could be the second! not the third or fourth.

explanation:

i would just say something like,

i need to go outside owner to pee, hold on owner let me mark this tree. i'm thirsty now "starts drinking water" now i am tired. what are you eating owner can i have some, you can't refuse my cute puppy eyes.

just make sure you write that in your own words that way you don't get in trouble.