【正文】
What colour is it ? It is ______. It is ______. ___________is _____. Guess the colour Is it red? ,______ 2. No,__________. it is it isn’t What colour is it? It is ______. red Guess and say Is it___________? ,__________. , __________. What colour is it? It is_______. Do an experiment Let’s mix ________ and _________. Look! What