want to be a---person,when I grow up的作文,如题

I want to be a useful person,when I grow up Hello,everyone,大家好 My name is Liu Dehua 我的名字叫刘德华.I'm a boy of fourteen一个14岁的男孩 I was born in Beijing,我出生在北京 but i'm in Wuhan,now.可是我现在在武汉 I study here with my mummy and daddy.我跟爸爸妈妈在这里学习 I'm in Class Four,Grade Two .我在二年级四班 I like English very much,我很喜欢英语 and I also like Science ,Physical and Chemistry,我也喜欢科学、物理、化学 because I am interested in inventions!因为我对发明比较感兴趣 I want to be a useful person,when I grow up长大以后,我希望自己成为一个有用的人