1: La
2: Las
3: Saldré
4: Irás
5: Pondrán
Los amigos= my friends or the friends
Eres paciente pero divertido
"Eres" already implies the person it's talking to (you, in this case), if we wanted to make it formal, we would've used "Usted es" (You (formal) are)
The correct translation of these questions are as follow:
Do you study sciences in the university? Yes, I do. Do you talk with your classmates? Yes, I talk a lot with my classmates. Do you expect to study business administration? Do you need to rest after the exams? Do you buy books in the bookstore? Do you like to travel?
