53. The little boy runs very faster than most of his classmates in the school.

解析：这个小男孩比他的大部分同学都跑得快。

形容词或者副词比较级可以被副词如a little(一点), much(得多), even(更加), still(更加), far(...的多)等修饰, 但不可用very修饰。所以选项B错误，可以改为faster或者much faster。所以正确的句子应该是The little boy runs much faster than most of his classmates in the school.