That night I felt especially lazy and went to bed earlier than usual.A. quiteB. ratherC.

问题补充：

That night I felt especially lazy and went to bed earlier than usual.

A. quite

B. rather

C. fairly

D. so

答案：

A. quite

(答案→)B. rather

C. fairly

D. so

解析：rather可修饰too、比较级；quite、fairly、so修饰原级