Have you called your mother !?
¿Has llamado a tu madre !?
False. Irnos means to leave and vamos is to go. Don’t take my word though I’m not sure what the second part meant “nosotros”??
The first option is correct
¿Tú subiste por la escalera o en el ascensor?
Why subiste?
Subeste, nope, nope, no, this isn't a word in Spanish. This is how we know this one is wrong.
Subaste? Not a word either. This is crossed out.
Subes, This is a word but it's stating something instead of asking a question. "Tú subes por las escaleras = You climb/ go up the stairs".
So subiste is the right one!
Hope this helps!~
Answer:
Yo tengo un libro. Es "mi" libro.
I have a book. Is "my" book.
Explanation: