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A system of underground tunnels used by thieves in the 19th century The world's first underground park A communication system used between people working below ground The bottom line of a political article in the New York Times Where does the name "The Big Apple" come from?
18 Qs
One of the animals underground is missing... Find the different image! The lion's chest hair is orange and not white Find the different image! The Rottweiler is missing his eyebrows... Find the different image! There are two butterflies in the sky instead of one Find the different image!
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