After dinner today, I took my child to the supermarket to buy some snacks. Tomorrow, he invited a small classmate to come home to play. I prepared to make cakes for them to eat. I also bought a small crab in the supermarket.今天晚饭后，带孩子去超市买了一些零食，明天他约了小同学来家里玩，我准备做蛋糕给他们吃，在超市还买了一只小螃蟹。