The correct answer would be Marian subió la montaña
Mirar would be the answer which means watched.. so if it says "I just_______ a long movie" then the answer that would fit would be watched.
Hope this helps
If you're asking for the Spanish pronouns, here they are!
-yo (I)
-tú (you, informal)
-él (he)
-ella (she)
-nosotros (as) : we
-vosotros (as) : you, plural, **ONLY USED IN SPAIN**
-usted (you, formal)
-ustedes (you, formal, plural)
-ellos (they, masc.)
-ellas (they, fem)
If I missed anything, sorry~!