__________HE WOULD BE THERE, I WOULD HAVE AGREED TO COME.A.HAD I KNOWN...

câu 79: - DE THI THU DAI HOC MON ANH VA DAP AN
DE THI THU DAI HOC MON ANH VA DAP AN
Câu 79:__________he would be there, I would have agreed to come.A.Had I known B.I had known C.Had known I D.If I knew