题目内容：

短文改错

文中共有10处语言错误, 错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号()，并在其下面写出该加的词。删除：把多余的词用(＼)划掉。修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：1.每处错误及其修改均仅限一词；

2.只允许修改10处，多者（从第11处起）不计分。

This is a story was told by my father: “When I was boy, the most excited thing was to celebrate the Spring Festival. My grandma was the best cooker in the world but could make the most delicious dishes. One time, I just couldn’t wait for the Spring Festival dinner. As I was about take a piece from a cooked duck, I saw Grandma in the kitchen looking at me. Shake her head, she said, ‘It isn't a good time to do that, dear.’ At once I apologize and controlled me at my best till the dinner started. You know, that was a dinner I had waited for several month.”