Listen and answerI see red.I see green.redgreenyellowblueWhats missing?Whats missing?Whats missing?Whats missing?What colour do you see?I seeredWhat colour do you see?I seeyellowWhat colour do you see?I seegreenWhat colour do you see?I seebluePlease find the colours in the classroom and say out them.(请找一找教室里面的颜色并说出来)