Looking at my mother's face, I regretted not having told her my whereabouts on the phone.
A. worrying
B. worried
C. anxioused
D. satisfied
网友回答
A. worrying
(答案→)B. worried
C. anxioused
D. satisfied
解析：考查形容词：A. worrying令人担心的，B. worried担忧的，C. anxioused应该是anxiousD. Satisfied感到满意的，句意：看着妈妈担忧的脸，我后悔没有在电话里告诉她我在哪里。选B。