2014
高考英语完形填空及词汇基础极品训练题（24）及答案 [完形填空第二节(一)] (七) there is very little time to waste if we agree that the function of education is to prepare us for life.so，while we can，we ought to concentrate 1.________ teaching children something really useful. politeness is a mark of civilization.2.________ sooner children learn this，the better.in any case，a lot can be accomplished by a smile and good manners.
