The answer would be “Sandra mira televisíon por la trade”
Answer: Los libros
Explanation: Libreria in english is library. Libros are books. In a library you find books
This is in order: están, esta, estamos, esta, están, estamos, esta, estoy.
C not enough information.
The answer that I put down on my test is Stem-changing -ir describe how you are feeling in the future and -ar & -er describe how you are feeling in the present. And it all depends on the words around it if it should end in er then the word would end with er feminine masculine. a or o e or i.
Hope this helps
-Jazmine C.