3rd Conditional

A) could be B) will have been C) will be
D) would have been E) was going to be
44 Choose the appropriate verb form.
If their computer had decoded these messages, ... .
A) somebody would come here
B) they would have responded to us
C) they can be intelligent creatures
D) we would have been interested in investments
E) the new books to appear
45 Choose the appropriate verb form.
He would have graduated from the university with a higher degree ... .
A) in case he works hard
B) until he could attend classes
C) unless he studied his lessons
D) when he paid more attention to the lecturers
E) if he had begun to take courses before