阅读下面短文，根据其内容完成后面各项任务。
    We're staying with Lingling's uncle in Hunan Province，and I'm having a wonderful time here in Zhangjiajie.It's a magic land of mountains，forests and rivers.It's very large，about 480 square kilometers.It's famous for the strange shape of its tall rocks.①它们中一些看起来像人类然而其它的看起来像野生动物。
    Last night we camped by a small lake.During the night，we heard a noise!It woke everybody up.We thought somebody was moving about.Lingling's uncle said it was an animal.We came out without making any noise，and 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 cloudy.We could only see the mountain tops above the clouds.Then we walked down the path，along a river，past trees and other plants and back to the camp.I pulled a leaf off a plant，but Lingling's uncle said that it was wrong to pull leaves off plants and that we should protect everything here.I was very sorry.
    ②Tomorrow we're going to Dongting Lake，the second largest freshwater lake in China.We'll be back home next week!Wish you were here!

（1）What's Zhangjiajie famous for？

It's famous for the strange shape of its tall rocks.

It's famous for the strange shape of its tall rocks.

（2）请将划线汉语句子①翻译成英语。

Some of them look like humans while others look like wild animals.

Some of them look like humans while others look like wild animals.

（3）请将划线英语句子②翻译成汉语。

明天我们要去洞庭湖，中国第二大淡水湖。

明天我们要去洞庭湖，中国第二大淡水湖。

（4）What does the underlined word "it" in Paragraph 3 refer to（指的是）？

Pulling a leaf off a plant.

Pulling a leaf off a plant.

（5）Why didn't they see the lakes and forests from the top？

Because it was cloudy.

Because it was cloudy.