文中词汇表达较丰富恰当,学术词汇使用稍显不足;在平时练习中应增加词汇量的积累;上下文衔接欠佳,文章层次欠清晰,建议加强连接词和衔接词的积累。
Dear Mary, I am so happy to received your letter of invitation. Happy birthday to you. But I must tell you something about this. I am afraid I can't come to your birthday party. I have too many things to do on Saturday at next week. Firstly, I have to come to my after-school pargrams. I can't take Frence leave because I really love this. Secoundly, I have to do my schoolwork. We will have a little exam next week so I must study for the text. Thirdly, I have to clean my room, It's in a mess. I am sorry to write these to you, but I think you will understand. Happy birthday to you, my best friend, hope you will enjoy yourself. Best wish for you yours, Lucy