——What is the man over there? ——I don’t know for sure. But I think he can be ____ but a teacher.
I just wonder ______ that makes him so excited.
—I’m going to Appleby tomorrow. —______! I’m going up there too.
25. __________ all my homework unfinished, I am not allowed to go online to play games.
24. The Niagara Waterfalls, ______ is shaped like a semicircle, are 670meters wide, and fall 56 meters in an awesome white sheet of water.
23.Some people tried to separate our country by taking illegal action, which didn’t exactly _____ racial harmony.