Yesterday was Sunday. My father was busy with his work, so he went to his office as usual. At about three o'clock my mother and I went to the bookshop. My mother bought me an interesting book. I was so glad.

we came back at about half past five. As soon as we got home, Mum began to cook dinner, though she was tired. And I began to read the new book. Five minutes later, Mum asked me to buy a bag of salt. I didn't want to go. Mum got a bit angry, but she said nothing, and went out to buy it herself.

Now I feel very sorry about that. I love you very much, Mum. I was wrong. From now on, I'll help you do the housework as much as I can.

【参考译文】

昨天是星期天。我爸爸工作忙，所以他又同往常一样去了办公室。我和妈妈在大约三点去了书店。妈妈给我买了一本很有趣的书，我真高兴。

我们五点半回来了。我们一到家，妈妈就开始做饭，尽管她很累。而我开始读那本新书。五分钟后，妈妈让我去买一袋盐。我不想去。妈妈有点儿生气，可是她什么都没说，自己出去买了。

现在我觉得很后悔。妈妈，我爱你!我