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The wolf goes away. The three little pigs are happy. Jim says, "Let's go fishing. ""No, " Tom and Tim say. "We are going to make our houses. Our houses are not strong. Can you help us？" "Of course, " says Jim. "You can't make your houses with grass or wood. You should make your houses with bricks(砖). They're strong. Then the big bad wolf can't come in your houses again. "