阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个能回答所提问题或能完成所给句子的最佳选项。
"Can I take your order?" Night after night, I had to say this as I worked in my family's restaurant. My father was a fantastic cook. He wanted me, his only son, to cook with him, but I didn't like cooking. Because of the restaurant, my father was always busy. He never had time to play football with me.
During my high school and college years, I worked with my family at night. But I always avoided the kitchen. I couldn't wait to graduate (毕业)so that I could move away from the family business. Several days before my graduation day, my father and I started looking at new cars. Finally, we found the right car. I was sure that my father would give it to me as my graduation gift.
On my graduation day, my father gave me a book as a gift. It was his old cookbook. I was so angry that I gave it back to him and ran out of the house. Several days later I moved away and started my business. Although I often saw my father during holidays, we never talked about the graduation gift. Then one day, I got a call that my father was ill. I went to see him because I was very worried.
That night, I looked through my father's books and saw the cookbook that he had given me year before. I carefully opened the cookbook and went through it. Then I found something that made me cry. It was a check(支票)for$30,000 dated(注有日期) the day of my graduation. And the price of the car my father and I chose all those years ago was $30,000.