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of trousers 一條褲子 What colour is the trousers? What colour are the trousers? What colour is it? It is red. They are red. What colour are they? Tshirt shirt trousers sock [s?k] 短襪 [sɑks] socks What colour is the sock? It’ s red. What colour are the socks? They’ re black. [k?