I want to invite friends to my birthday party,but someone doesn't come,because she want to study for mentally to examination.Someone doesn't come too,because she will look after her sister.Someone consents come my birthday party,I am happy.
邀请参加生日聚会,而他父母出差、奶奶又生病、还得准备英语考试,而无法来参加这生日聚会的英语作文