Los amigos <em><u>estuvieron</u></em> en el andén donde <em><u>esperaron</u></em> el tren.
I think this is it.
Stem-changing -ir describe how you are feeling in the future and -ar & -er describe how you are feeling in the present.
Hello,
Tengo dos amigos. → the "personal a" is not necessary.
The answer of question number 1 id "D" and number 2 is "A"
From whom? And do you have any idea about what you want to said?
