Marque a opção correta para cada frase abaixo:
I. ____________ twenty students in her class?
a) There were
b) Were there
c) There was
d) Was there

II. _______________ a sofa in this room.
a) There were
b) There was
c) Was there
d) Were there

III. ___________ forty people at the party.
a) Was there
b) There were
c) There was
d) Was there