1.（ ）-------people can live to 150,but——of them can live to
100
A、few ,few B、little,a few C、few,a few D、a few,few
2、( )l'm afraid the headmaster is——busy to meet the visitors
A、too much B、so much C、much too D、very much
3.it's too ——（noise） at home.l cannot do my homework ——（quiet）
第三题是写noisy,quiety吗?是就不用作解释了,