根据图片提示完成对话。 |
A: Where does the 1____________ come from? B: It comes from the 2____________ . A: Where does the cloud come from? B: It comes from the 3____________ . A: Where does the vapour come from? B: It comes from the water in the 4____________ . A: How can the water become vapour? B: The 5____________ shines and the water becomes vapour. A: Oh, I see. |