2014年初中毕业升学考试英语作文集锦80:周日的生日宴会

文中词汇表达贫乏，但是单词拼写做的不错；运用了一些简单从句，但不是很熟练；语言不流畅；连词使用偏少；请提高文章内敛性，段落和句子要围绕主题展开。

Dear Tom: I am very honor you can invite me to join your birthday party.But I am afraid I can not go to your birthday party. This weekend I have to have my parents with housework.There are very busy now.And I am suppose to look after my sister.She is ill now.And I will visit my granny on Sunny. In a word,I am very sorry I can not come to your birthday party. Hvaing a good time. Yours, Lin Ping