--Are you afraid of__at home on weekends?--Yes,a little.so I often watch TV.A.being alone B.to be alone C.speking in front of a groupD.to speak in front of a group
问题描述：
--Are you afraid of__at home on weekends?--Yes,a little.so I often watch TV.
A.being alone B.to be alone C.speking in front of a group
D.to speak in front of a group
答
填A
因为be afraid of后面要接名词，being alone是动名词，speking in front of a group也是动名词，但speking是错的
答
选A
根据be afraid of doing sth 排除B、D
根据题意 又排除C
答
A
be afraid of doing sth.排除B\D
再根据句意理解选A