7年级下册英语第一单元的作文怎么写记住是第一单元 3C的作文呀.那位高人教教我呀

Dear friend,My name is Li Ming.Im 14 years old and Im from China.I speak Chinese and a little English.I have a sister Li Rong,but I have no brother.I go swimming on weekends in summer.Its my favori...