看图选择
Is there a forest in the park? Yes, there is. A、 
Is there a river in the park? No, there isn't. There is a lake. B、 
Is there a hill in the park? Yes, there is. C、 
Is there a mountain in the park? Yes, there is. D、 
Is there a lake in the park? No, there isn't. There is a river. E、 
