【正文】 ___________________________ 2． I have piles of papers typed but I type so slowly. ________________________________________________________________________ 3． People have always been curious at how living things on the earth exactly began. ________________________________________________________________________ 4． The hotel is couldn’t have found a good one. ________________________________________________________________________ 5． There was an oil painting laying in the had lain there for several day. ________________________________________________________________________ 6． You should stick to a balance diet if you want to keep healthy. ________________________________________________________________________ 7． You ought have helped him hasn’t finished the work till now. ________________________________________________________________________ 8． His bike is still mustn’t have left. ________________________________________________________________________ 9． It’s wrong of you to tell lie to your parents. ________________________________________________________________________ 10． It’s time for us to get down to discuss what to do next. ________________________________________________________________________ Ⅳ .完形填空 Children are eating more meat and candy but less vegetables such as beans，cabbages and take in too little fiber but too much fat and sugar__2__give them too many calories. Now parents have only one or two have thrown away the balanced__3__， just feeding them on “quality food” .Parents think it is