I think these students should do ______ part in keeping the class-room clean.
【2013江苏淮安】My uncle doesn't like fast food, so he ________ eats it.
【2013江苏无锡】We arrived at the station too early and had to go, so we sat there and chatted with each other.
【2013 湖北黄冈】After nine years’ hard-work, finally his dream came true.
【2013浙江杭州】There has never been such a beautiful village _________ in the world.
【2013山东临沂】 David was so excited at the good news that he could say a word.