True :) because it is a straight up fact that every time a verb is a reflexive, it ends in “se”
<span>Pintaron la pobreza y la gente sin emoción. Solo querían capturar el mundo tal como es. Contra las ideas del romanticismo, el movimiento del nuevo expresionismo prefiere representar la parte fea de la vida.
</span>
Mis maestros necesitan papel.
Again, similar to the previous question, since this is third person plural (they), you would use the verb form ending in -n, such as necesitan, since that is the plural form.
Necesitamos is used for we.
Necesito is used for I.
Necesitais is used for you, plural.
A good way is to learn how sentences are formed. It makes it a lot easier to read.