为下面的句子选择正确的汉语翻译。(20分)
(　　)（1）Are there any fish in the rivers？Yes，there are.
(　　)（2）Is there a forest in the park？Yes，there is.       
(　　)（3）Is there a river？No，there isn't.
(　　)（4）Are there any pandas in the mountains？No，there aren't.