THERE WILL HAVE BEEN
SINGULAR
DEBE HABER UNA FIESTA.
THERE ARE SE USA DE FORMA
THERE WILL HAVE BEEN A PARTY.
THERE AREN'T
IS THERE / ARE THERE?
THERE WILL BE
PLURAL
HABÍA UNA FIESTA.
CONTRACCIÓN DE THERE ARE NOT
PAST PERFECT.
THERE IS Y THERE ARE EN ESPAÑOL QUIEREN DECIR...
THERE MUST
THERE WAS A PARTY.
THERE HAD BEEN A PARTY.
THERE WAS SE USA DE FORMA
"HAY".
PLURAL
FORMAR INTERROGATIVA DEL THERE IS / THERE ARE...
THERE IS SE USA DE FORMA
HABRÁ HABIDO.
THERE WERE SE USA DE FORMA
THERE MUST BE A PARTY.
SINGULAR
HABRÁ HABIDO UNA FIESTA.
THERE ISN'T
DEBE HABER
CONTRACCIÓN DE THERE IS NOT
HABRÁ.