river [‘rivə] 河流 flower [‘flauə] 花 grass [grɑ:s] 草 lake [grɑ:s] 湖泊 forest [‘fɔrist] 森林 path [pɑ:θ] 路 park [pɑ:k] 公园 picture [‘piktʃə] 照片 house [haus] 房子 bridge [bridʒ] 桥 tree [tri:] 树 road [rəud] 公路 building [‘bildiŋ] 建筑物 clean [kli:n] 干净的 Is there a forest in the park? 公园理由森林吗? A:Yes,there is. 是的,这有. Is there a river? 这有一条小河吗? A:No,there isn’t. 不,这没有. Are there any pandas in the mountanins? 山里有熊猫吗? A:No,there aren’t. 不,没有. B:Yes,there are. 是的,有.