Hello,
The first thing is that it is a question, so you have to put it between questions marks ¿Cómo te llamas? = What's your name?
That is the literal translation, but I thing in english you use more: Who are you?
Fin meaning the end of the week
The correct answer for the blank is rubio.
Ana es rubia. Pablo es rubio también.
3 it’s in the correct form of verb