题目内容：

Fred is a dog. He always wants to have everything for himself. He doesn’t like to share his food or toys with other dogs.

One day, he was running in a field, and found a large bone in the bushes. He was so happy! He thought, “Wow! This is the biggest bone in the world! And it’s all mine! I should put it somewhere. Another dog may try to steal (偷)it.”

“I’ll run very far,” he thought. “That way, no other dogs will find my bone.” One hour later, he saw a small river and a bridge, “I’ll cross the bridge, and put my bone on the other side,” thought Fred. Then, he began to cross the bridge.

He looked down, and saw a dog with a bone in the water. He thought it was another dog with another bone! “There is a dog in the water. I want his bone too!” thought Fred. Then, he opened his mouth and tried to grab (抓住) the other bone.

Splash! His bone fell into the water. “Oh, no! My bone is gone!” he thought. “Now I have nothing.”

1. Fred found the bone _________.

A. at home          B. in the forest

C. in the bushes     D. in his kitchen

2. Fred lost his bone because he was not _________.

A. patient           B. generous

C. Humorous     D. honest

3. What can we learn from the passage?

A. We must learn to find good things for others.

B. We must learn to protect good things from others.

C. We must learn to collect good things with others.

D. We must learn to share good things with others.