I am doing a very important thing in my life

I am doing a very important thing in my life 英语翻译thank you so much for replying im etienne and im from tucson and i am doing a progect called beyond boundries ill tell you later by. I am doing very well 是什么意思? Im a doctor,I am tall变为否定句那个Im是I am的缩写 I am doing a large a_____ of writing ,so I'm very busy 求歌词：im a soldier and i am marching on I am very tried after doing so much work 改错 I am very happy because i can enjoy doing _____iLove to do A what B that 应该选什么呢 I am doing well. I am a very healthy person.C_________! I am very vexed,I am very im going to be a p（）because i like planes very sorry填什么谢 电影里说i am just doing a polish. l am doing M_ exercise,and I want a computer I am missing you very much now.What are you doing now? I am very tired after doing so much work 是不是病句 I am very tired after doing so much work 怎么翻译? I am not quite myself意思是 （ ）.A.I am feeling blue.B.I am not very well .C.I am OK.D.I am very sorry.