The second answer. Because “sus” is the only one which has the “s” because it is plural. If it would be “nuestro” it should had an “s” like “nuestros hijos son altos” or “tus hijos son altos”
The students that I know never go with me.
Answer:
<u>Translated from Spanish language:</u>
"Change Fill in the blanks Activity Instructions Change the following sentences by replacing (by replacing) the nouns with the corresponding pronouns. Make any necessary changes."