英语阅读理解Nobody has ever painted cornfields or sunflowers like

英语阅读理解Nobody has ever painted cornfields or sunflowers like
Nobody has ever painted cornfields or sunflowers like Van Gogh.His paintings are full of colour and sunlight.He only sold one painting when he was still alive.But today his paintings are worth millions of pounds.
Van Gogh was born in Holland in 1853.He did not start painting until he was twenty-seven,ten years before he died.Before becoming a painter,he was a teacher,an art dealer(经销商) and a church preacher(传教士).
In 1886,he left Holland.He went to Paris and worked with his younger brother,Theo.After living there for two years,he moved to Arles,south of France.This is where he painted some of his famous pictures.
However,Van Gogh was mentally(精神上) ill.In one of his fits(突然发作) of madness,he attacked(攻击) his friend,the artist Paul Gauguin.In another fit of madness,Ban Gogh cut off part of his own ear.At last,he was brought into a mental hospital.He did not get any better.
Finally,on Sunday,the 27th of July,1890,in the small village of Auvers,north of Paris,Vincent Van Gogh took a gun,went into a cornfield and shot himself.When his brother Theo arrived,he said,“I hope I did it properly.” Thirty-six hours later,Van Gogh died in his brother’s arms.His last words were “La tristesse durera (The sadness will go on).”
根据短文内容,完成句子.
11.Van Gogh started painting very ________ and he only painted for ______ years.
12.He painted some of his famous pictures in Arles,south of _________.
13.Van Gogh was poor and mentally ________ in his life time.
14.He was ________ when he died.
15.He killed himself with a ________ in a cornfield.