They all looked at the master and felt quite .
A. sad; sad
B. sadly; sadly
C. sad; sadly
D. sadly; sad
网友回答
A. sad; sad
B. sadly; sadly
C. sad; sadly
(答案→)D. sadly; sad
解析:考查词性辨析。第一空使用副词sadly来修饰动词短语look at在句中做状语;第二空使用形容词sad和feel连用构成系表结构;句意:他们都难过地看着主人,感觉很难过。故B正确。