【简答题】

  When Billy was very small ,he loved pictures .His mother often   
drew some to him on old pieces of paper. She was very    
bad at drawing ,and Billy enjoyed her pictures and always   
wanted more. Then when he was a little old ,Billy was    
given some picture and a drawing book ,and began drawing, too,   
but they were never good .One day he was tried to draw a picture of    
his father ,He drew lines and rub them out .About ten minutes later,   
when he looked at his picture ,he was not unhappy . “Well,”   
he said to his mother . “I will put a tail on it ,make it    
a monkey.” Heard this ,his mother couldn’t help laughing.