Leonardo da Vinci lived in Italy in the fifteenth and sixteenth centuries. He was a student in Florence, where he studied painting and design. He began a lot of paintings, but he {#blank#}1{#/blank#} (not finish) many of them. His picture of the Mona Lisa is {#blank#}2{#/blank#} (famous) one in the world.

    Leonardo was interested in many things. He wanted {#blank#}3{#/blank#} (know) about everything he saw. He thought the sun doesn't go around the earth. He wrote music. He designed a {#blank#}4{#/blank#} (fly) machine 400 years before the first one flew. Many people didn't understand his ideas. It is difficult {#blank#}5{#/blank#} (think) that one man can do so much.