we went to an exhibition of paintings this afternoon. with nothing
网友回答
interested
是interested us,
we left soon是一句
======以下答案可供参考======
供参考答案1:
interesting to
供参考答案2:
interested，因为前面的went已经表示过去时了，所以后面也应该用过去时
祝你学业进步！
供参考答案3:
interested，interesting一般这样用something is interesting