英语翻译

Now Mr.Li possesses his own car.
My uncle is writing a novel base on his own life experience.
Finally,the entire world is hit by financial crisis.
The expert said this painting is genuine.
Undoubtedly it was him who took my bag.
Children should learn music from an early age because it helps them to develop a true sense of music.In this new age,all mainstream media are stuck with so call popular music which was considered to be trash and noise by most traditional musician.So it is very important to help children to build their own sense of music so they will have an opportunity to choose what they really like.