The answer would be D. Sirvo
The blank of that phrase is es
The answer is B: Ella escucha música
On the first sentence you use viajara is in the future viaje is past and viajo is present
second sentence hablemos is in future while hablaramos is present and hablamos past
third sentence ire is future voy is present and fui past
on all the sentences theyre talking about doing those stuff in the future
The host usually pays. It would be rude if they made plans but wouldn’t pay.