Look! The boy isn’t working soas that girl.A. hard B. harderC. hardestD. hardly

问题补充：

Look! The boy isn’t working soas that girl.

A. hard

B. harder

C. hardest

D. hardly

答案：

(答案→)A. hard

B. harder

C. hardest

D. hardly

解析：not so adj as，不像……一样。句意：看，这个男孩工作不像那个女孩那样努力。So后面接形容词或副词原形，hardly几乎不，故选A。