根据材料内容，从方框中选择恰当的单词填空，使材料意思完整、通顺，有的需要变换形式。
promise，room，angry，why，so，lead，with，I，well，appear |
Once，there was a young painter who was good at painting birds．His paintings sold____ and he was famous all over his country．
The emperor(皇帝)loved Collecting paintings,especially roosters(公鸡)．____he asked the famous painter to paint a roosters for him．He wanted the roosters to be the best of all his collections．
The painter____to do so．The emperor waited and waited for one year,but did not get the painting．He became____and asked the painter to come to see him．
The painter came．He walked into the palace____paper,paints and a brush(刷子)．In five minutes，a perfect picture of a rooster____on the Paper．Seeing this，the emperor was all the more angry．"If you can paint a picture of a rooster in five minutes，____did you keep me waiting for a year?"he said．
"I'll let you know why,Your Majesty,"said the painter．"Could you please come with me?"
He____the emperor to his own study(书房)．There，paper almost filled the____．On each paper was a painting of a rooster．
"Your Majesty,"said the painter．"It took____one year to improve my skill in order to paint a perfect rooster for you．"
