For this case the given statement is false.
It is enough to choose a single verb with "ar" ending to prove it.
We have the following verb:
Jugar
The conjugation of the verb in Spanish is given by:
Yo juego
Tú juegas
El/Ella Juega
Nosotros jugamos
Ustedes juegan
Ellos/Ellas juegan
We note that for the personal pronoun "you" the conjugation of the verb in present simple does not end in "an"
Answer:
false: The “tú” form of any –ar verb always ends in the letters "an."
