Usted. It is the polite way to address and adult that you don't know, a teacher, a stranger, the elderly, etc
Usted = you
Example sentence: ¿Usted tiene un pluma que puedo usar?
Do you have a pen I can borrow?
(also side note: any word ending with -ma is masculine. Pluma is slang for pen and it is masculine. You can also say boligrafo for pen.)
Answer:
The present subjunctive mood is normally used when speaking about a thought, belief, expectation or assumption – and despite the name, this form can be used to speak about a future action (as well as a present action). For example: I hope you are fine – Espero que estés bien (present).
Explanation:
<span>Luego, nosotras __vamos___ a la casa de Ángela.</span>