(届安徽省安庆市高三第二次模拟考试 )Those who said looking after children was an easy way to make money obviously ______ such a troublesome boy, she thought
Sir, you ______be sitting in this waiting room. It is for women and children only.
Jack _____ yet, otherwise he would have telephoned me.
I told Sally how to get here, but perhaps I ____ for her.
Michael ______ be a policeman, for he is much too short.
Unluckily, when I dropped in , Dr. Smith ____, so we only had time for a few words.