问几道英语的题…,1.the book case is not as-----,as the blue one.a.qu

the book case is not as__a___,as the blue one。   a。heavy   b。heayer   c。heavier  。he doesn't run as__b___as his friend。     a。quick   b。quickly   c。more quickly第1个是因为as。。。as结构,必须用原级,所以是a。第2题是因为动词run后面只能用副词。