Question

3．Ann害怕再次犯相同的错误．
Annis afraid of making the same mistake again．

Answer 1

分析 is afraid of making．

解答 答案：is afraid of making．这里是说客观事实，用一般现在时，表示害怕…用be afraid of，后加名词代词或动名词，犯错误用make mistakes，主语是Ann三单，故is，故答案是is afraid of making．

点评 be afraid to do sth．真正的意思是"害怕做某事"，也就是主语对做某事内心感到恐惧；be afraid of doing sth．表示主语内心里不情愿做某事，也可以说是不希望发生某事，但自己不一定能避免它．例如：
He was afraid to go out alone at night．（他害怕晚上独自外出．暗含的意思是"他对于晚上独自外出缺乏安全感"．）
He came late to school and was afraid of being scolded by the teacher．（他上学迟到了，害怕被老师吵．暗含的意思是"他不情愿被老师吵"．）