Answer:
Hi, there your answer will be era
Hope this helps :)
Explanation:
Nositros no / llegar al centro comercial
-Nocotros no sabemos llegar a la residencia estudiantil
yo / el profesor de literatura
-Yo conozco al profesor de literatura
Elena y Maria Victoria / patinar en linea
-Elena y Maria Victoria saben patinar en linea
(Hope this helps although I don't know if they are correct)
Good luck.
1- está
2- está
3- está
4- está
5- es
6- es
7- es
8- están
9- están
10- está
11- es
Can you give more context?
If this is about Spanish and they are traveling somewhere on a plane, I would say that Manual is worried that Ana forgot her passport because you can't go out of a country without a passport.