Over five hundred years ago, a man designed a (11)
machine. He also invented a helicopter. This (12)
man was an Italian. He was called Leonardo Da Vinci.
He was good at everything he tried, We remember him today, however, as an
artist. He was one of the greatest artists the world has ever (13)
. You may have heard of a picture called "Mona Lisa". He painted that.
While he was in Milan, he painted a (14) picture. He drew it
on the wall of a monastery(修道院) dining room. Many people say this picture is the
greatest one ever painted. It’s called "The Last Supper". Da Vinci worked
hard painting this picture. Often he worked all day and never (15)
to eat or drink.