Question

You all (formal)

A. Uds.
B. Ellos
C. Nosotros
D. Vosotros

(Don’t answer unless your fluent in Spanish or I’ll report you..)

Answer 1

I would go with Uds.

Step-by-step explanation:

ellos- the people- either male or female

nosotros- you and a friend

vosotros- you used more in spanish speaking countries

Answer 2

I would say nosotros
Uds: is boys or girls
Ellos is boys
Vosotro: is also group