Unit2 How much?,Words to learn,eleven twelve thirteen fourteen 11 12 13 14fifteen sixteen seventeen eighteen 15 16 17 18 nineteen twenty 19 20,我会读,thirteensixteenfourteen twelve eighteen,seventeen twenty elevenfifteennineteen,11121314151617181920,找朋友,Twenty monkeys song,玩具小汽车 ￥12元,布娃娃 ￥20元,玩具熊 ￥13元,玩具机器人 ￥15元,玩具飞机 ￥11元,皮球 ￥13元,风筝 ￥18元,玩具火车 ￥16元,欢迎指导!,
