Read the following article and answer the question. Article: Once upon a time, there were two seeds . They were good friends. They often talked with each other when they were free. One day, they had nothing to do . They lay on the ground. They looked up at the sky and had a chat with each other. The first seed said, "I want to grow! Then I can enjoy the sun and the rain!" Later, it grew. It had a chance to enjoy the sun and the rain. The second seed said, "I am afraid of growing up. If I grow, I have to live in the _ . Little animals may come up to me and eat me. How terrible! If I become a beautiful flower, a child will come and pick me. It is much better for me to wait. It's a dangerous way to be alive." It did nothing and refused to grow. Spring came soon. A duck came up to the seeds. It eat the second seed and went away. See? We shouldn't act like the second seed. We should face our life bravely. Question: What did they do one day? Answer:

Choose your answer from:
A). They fought;
B). They played by the river.;
C). They flew in the sky;
D). They had a chat with each other;
Answer:
D).