― Have you finished your composition already, Jack? ― Yes, I _____ it within half an hour.
It was ______ he said ______ disappointed me.
_______ fun it is to jump into a pool or go swimming in summer.
_______ is it _____ has made Peter _______ he is today?
_________ doesn’t seem to have been any difficulty solving the problem.
Joan had often heard ____ said that Marley had no money.