Tony is afraid of being alone at home（同义句转换） Tony
问题描述：
Tony is afraid of being alone at home（同义句转换） Tony
Tony is afraid of being alone at home（同义句转换）
Tony is afraid ______ _______ alone at home
Betty got lost on her way to the hospital.（改为否定句）
Betty ______ _______ lost on her way to the hospital
答
保证准确!
to be
即：be afraid of doing sth = be afraid to do sth
didn't get