Question

My friends aren't at the beach, ?

hay que completar la frase

Answer 1

Hola;
Por ejemplo: My friends aren't at the beach, why do I have to go there ? 
"Mis amigos no están en la playa, ¿por qué tengo que ir?

Saludos :)

Answer 2

My friends aren't at the beach, are they?  (Question tag)