Lesson12 More Letters一、小蝌蚪找妈妈。outh 5. yellow umbrella三、补全单词,并连线。1. _oo A. 2. _-ray B. 3. _egetables C. 四、读一读,选一选。A: I have a new pen.B: _1_A. Okay.B. Its orange.C. What colour is itA: Its yellow.B: What colour is your pencil boxA: _2_B: Open it! Lets look.A: _3_答案:一、outh 5. umbrella三、1. zooC 2. X-rayA 3. vegetablesB四、