What is the answer?

Pencil.
Book
paper
shoes.

Use the correct form of the verb ser or estar: ingenieros

Think of a time where you have observed someone's behavior and been encouraged to do the same. what did you do? was it a good or bad action? would you do it again?

If one wants to make a prediction about the contents of a particular section of a text while reading, it would be best to use. !