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It is a sunny Sunday morning. Lana and her mother are on a big bus. There are ________ people on it. Some _______ from America, and some __________ England and Canada. They are all _________ friends. They are going to the Great Wall.__________ are two Chinese on the bus. ________ is a woman. She is _______ the bus. The other is a young man. He ________ good English. He is now talking ________ the Great Wall. The other people are all listening to him. They like the Great Wall. They want to see it _________.