abagOlympicSymbol(奥林匹克标志)blueredIhaveablue_____.blackIt’sablackpen.ablackpen,ablackpen.black,blackredIt’sred.It’saredsharpener.AyellowcrayonAredpencilAbluesharpenerAblackpenyellowYellow,yellowIlikeyellow.redbluegreenyellowblackgreenOlympicSymbol(奥林匹克标志)redyellowbluegreenorangepurpleRainbowRainbowpurplerainbowblue,rainbowgreenandyellowtoo.Rainboworangerainbowred,rainbowsmilingoverhead.yellowredbluegreenpinkpurpleorangecoloursWhatcolourisit?It’s….