假如你是李明的朋友Jack，你受到李明的电子邮件：他父亲下星期六生日，他不知买什么好。请你提建议。60词

Dear Li Ming
I am very happy to receive your E-mail. I’m very glad to give you advice and I am happy that you think so much about your father’s birthday. It’s a son’s duty to do like this. Before you decided what to buy, you must know what your father likes most. Maybe you want to buy an expensive present, but you don’t have enough money. It doesn’t matter what present you buy for your father. Your father will also be happy if you make a birthday card or cook a rich supper for him by yourself. Parents are always happy when they know their children love them.
Yours.
Liu wei