Question

1) If he......... to work last night, he would have helped do the project. *
1 ponto
a) didn't have
b) hadn't have
c) had had
d) hadn't had​

Answer 1

Resposta:

acredito que seja letra D

Explicação:

pois se trata de uma oração condicional. Nesse caso, dizemos que é a Third Condicional no inglês.

If+ presente perfeito ( had + verbo no particípio + would have