One Sunday morning, the weather was sunny. My grandfather went to a river to fish alone. He sat on
the bank of the river fishing. A moment later, he caught a big fish, and he put it in the fish basket happily.
Then he went on fishing. He had caught a lot of fishes by the time the sun went down.He was so happy
that he walked home with singing songs. After he got home, he turned over his fish basket. To his surprise,
a cat ran out of the fish basket.What a bad day it was !
答案不唯一