问题
选择题
Sam said sorry to his mother , so she _________.
A．forgave his mistakes
B．forgave him of his mistakes
C．forgave him about his mistakes
D．forgave him for his mistakes
答案
答案：D
题目分析:此题考查固定短语forgive sb for sth表示原凉某人.此句的含义是Sam向妈妈道歉,因此妈妈原谅了他,故选D.
点评：固定短语一定要记清楚它的基本结构,尤其是介词,和连词.这些都是考查的重点和难点.