The manager was impressed with the project, __ he didn’t approve it immediately.

a) yet
b) so
c) but
d) because

"People say that he is the best musician in the world."

→ It __ that he is the best musician in the world.

By the time we arrive, they __ (finish) their meeting.

The project, __ was supposed to take three months, took six months instead.

a) which
b) that
c) what
d) who

a) She would have gone to the party if she would have known about it.
b) She would go to the party if she would know about it.
c) She would have gone to the party if she had known about it.
d) She would went to the party if she had known about it.