阅读下面短文，在空白处按要求填入适当的单词成括号内单词的正确形式。每空1个单词。
We're staying with Lingling's uncle in Hunan Province, and I'm having ____ (冠词) wonderful time here in Zhangjiajie. It's a magic land of mountains, forests and ____ (river). It's very large, about 480 square kilometres. It's famous ____ (介词) the strange shape of its tall rocks. Some of them ____ (look) like humans while others look like wild animals. Last night we camped by a small lake. During the night, we____ (hear) a noise! It woke everybody up. We thought somebody ____ (be) moving about. Lingling's uncle said it was an animal. We came out without ____ (make) any noise, ____ (连词) found it was just a hungry monkey looking for food. This morning, we climbed Mount Tianzi! From the top we hoped to see the lakes and forests. But it was a pity that it was____ (cloud). We could only see the mountain tops above the clouds. Tomorrow we're going to Dongting Lake, ____ (冠词) second-largest freshwater lake in China. We'll be back home next week! Wish you were here.
