语法填空阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。（一）Long ago, there was a mother and a son living in a house. She worked hard every day, _1_ they were always poor.One day, her son stole his friends bag. “Mom, what do you think of this bag?” His mother praised her son instead of scolding him. The next time, he stole _2_ overcoat. She praised him again. A few years _3_ (late), he grew up to be a young man. He stole jewelry and brought them to his mother. This time, she _4_ did not
