【A】　　My name is Roxy. I’m a black dog, and I’m two years old. I lived in a big house with my owner, Mr. Lee. A few days ago, he took me to a park. We played a ball together. He threw the ball, and I ran to get it. I got the ball, but later I couldn’t find Mr. Lee anywhere in the park.　　I don’t want to leave the park because Mr. Lee may come back for me. Every morning, an old man gives me some toast, but not everyone is kind to me. Some children even throw stones at me or scare me when I sleep. I feel so afraid. I miss Mr. Lee so much. If I can go back home, I will be a good dog and won’t bite his shoes again. 
1. How does Roxy feel now?
(A) She is happy because she is free.
(B) She is hungry because she has nothing to eat.
(C) She is tired because she can’t find the ball.
(D) She is afraid because some kids are not niceto her.