She (is afraid) (to crossing) the road (by) herself.单句找错并改错
问题描述：
She (is afraid) (to crossing) the road (by) herself.单句找错并改错
答
She is afraid to cross the road by herself.
答
or
She is afraid of crossing the road by herself.
be afraid of sth/doing害怕某物，害怕做某事
答
to crossing----to cross
答
to crossing 改为cross
答
to crossing-->to cross
或
to crossing-->of crossing
答
to cross或者of crossing