根据表格中单词画线部分的发音，在材料中找到含有相同字母组合且发音相同的单词。In the big, big sky, there is a big, big rainbow. And under the big, big rainbow, there is a big, big house. And in the big, big house, there is a big, big room. And in the big, big room, there is a big, big window. And in front of the big, big window, there is a big, big sheep.
