I’ve finally finished my research paper.—______________. It must have been a hard job.

s the noise It sounds as if it comesfrom upstairs. –______. It must be thewindow-cleaner working , nextdoor.

ents have always made me_______aboutmyself,even when I was twelve.

Many a man and many a woman _____ that he or she hadbetter education

Michael ______ be a policeman, for he is much too short.