Leonardo da Vinci began painting the Mona Lisa in 1503. He was working     a special painting for a church at that time,    the church painting was not    well. An Italian businessman asked da Vinci to paint a picture of his second     . This is the woman who    be seen in the Mona Lisa.
All in all, the Mona Lisa is a very good example of da Vinci's    and it satisfied the husband. Da Vinci used    and light in a clever     in the painting. Da Vinci loved science and    . Right away a person can see that there is a lot of geometry (几何形状)in the Mona Lisa. The face of the Mona Lisa is made of many circles and    shapes like     . Even her    can be seen as a small part of a large circle. The woman in the     is sitting on a balcony (阳台)，and    can be seen behind her. Da Vinci loved to study rocks，so these can be seen     in his other paintings. The woman is sitting with her knees    the side. Her head is turned to look out of the painting. Her hands are     together in front of her. This way of    is now used by many     when they are being painted. The Mona Lisa is a    master.
A. up         B. in          C. on          D. about
A. but        B. thus        C. however     D. so
A. doing      B. going       C. making      D. working
A. servant    B. daughter    C. nurse       D. wife
A. must       B. should      C. might       D. can
A. works      B. jobs        C. novels      D. photos
A. heaviness  B. black       C. darkness    D. oils
A. way        B. picture     C. hand        D. eye
A. chemistry  B. mathematics C. geography   D. biology
A. square     B. round       C. long        D. egg
A. balls      B. sticks      C. vases       D. boxes
A. smile      B. shout       C. cry         D. anger
A. church     B. painting    C. sofa        D. house
A. trees      B. buildings   C. mountains   D. flowers
A. by and by  B. here and there C. over and over    D. up and down
A. on         B. by          C. to          D. beyond
A. caught     B. held        C. supported   D. hung
A. painting   B. living      C. smiling     D. sitting
A. women      B. actresses   C. girls       D. models
A. remarkable B. strange     C. frightening D. disgusting