Question

Two young schoolgirls see each other in the hallway; what can one say to the other?

1) ¿Cómo estás?
2) Adiós.
3) Estoy mal.
4) ¿Cómo está usted?

Answer 1

1) Como estas

Step-by-step explanation:

This is a usual and casual greeting if your just passing by someone. But if your looking for a conversation you usually go with option 4.

Answer 2

the two girls would say ¿cómo estás?