—Howareyoufeelingnow? --Ifeelmuchbetter,butI

问题详情：

—How are you feeling now?

 --I feel much better, but I _________ my lessons.

A. worry               B. worried about           C. am worry                 D. am worried about

【回答】

D

知识点：动词和动词短语

题型：选择题