For this case we have that "te" is a personal pronoun atono, that is, those that function as direct or indirect complement.
For example:
Ya te lo he dicho
"te": Indirect
"lo": Direct
We also have that, "te" is the direct complement that corresponds to the second singular person, that is:
"Tú"
So, the correct option is "you"
ANswer:
"You"
