Question

Assinale a alternativa que melhor completa cada uma das orações apresentadas.

1- If Joe ____________the answer, he ________ us.
a) knew – will tell
b) knows – would tell
c) knows – will tell
d) had known – would has told
e) knew – would have tell

2– Unless the aviator _____ to this room, the plane ______.
a) comes – would not take off
b) came – would not take off
c) would come - did not take off
d) had came – would not have taken off
e) will come – does not take of

Answer 1

oi, como esta, pode denunciar a minha resposta, eu só queria um oi :(