I’m so glad I got it to see me again I promise to tell you I promise I’ll call you when you I get to see the baby girl I miss promise love love and miss y’all baby I promise
Answer:
Tú
Explanation:
Tú is the only one of those four that is informal.
Tú is informal "you", usted(es) is "formal you (all)".
Ellos is "they".
