阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。

    I'm Ted. I have a cousin (call) John. He is six (year) old now and he is very cute. One day, his mother asked him to (draw) a picture. She put three oranges the table and told him to finish picture before she came back. Then she went out. Little john (think) it was too hard to draw so many oranges. Then he had idea. He ate one orange, and there were two oranges on the table. He thought he still had two oranges to draw. If there was only one, it would be much (easy) to draw. So he ate another orange, and there was only one orange. Finally, he drew one orange on the paper. When his mother (come) home, John gave the picture to her. a clever boy!