Unit 3 Colours 习题 2一、连线题。 red yellow green black white 二、选择题。1. A: What colour is the sun? B: It is _________A. red B. brown C. green D. white2. A: What colour is the __________? B: It is ___________blue A. book/ red B. pencil/ orange C. pencil-box/ yellow D. eraser/...
