Bob likes     1     very much. He often reads books about birds and dreams of having a bird one day. Last month, his grandfather     2     one for him. The bird was very beautiful and Bob was so excited. Every day he fed(喂) her. But the bird looked     3    . She never sang songs.

Yesterday, Bob     4     to the nature park with his parents. There     5     lots of birds in the park. They sang and danced     6     the tree. They all looked active. Bob watched and thought. After a long time, he said, “Mum, I was     7    . I didn’t think of my bird’s feelings. She doesn’t like living in the cage(笼子). She likes to stay     8     her friends. I am going to     9     my bird here. I will let her go. I want her to become happier     10     before!”

3 . Joe is 10 centimetres ________ ________ me.