1. Falso.
2. Falso.
3. Verdadero.
4. Verdadero.
5. Falso.
6. Verdadero.
“Vienen” is the right conjugation of the verb “venir”
I beleive you are asking if you should use, " tú " when talking to a child.
True...
In Spanish tú is a unformal way of saying you.