题目内容：

One fresh sunny day, while I was swimming in the water, I felt something special going through my gills (鳃). It was a different kind of water. I also found many of my friends became sick. Some of them were dying. I began to worry because I didn't want to get sick or die. (A) I also considered what I should do to save my friends. So I decided to do some research for my underwater life.

My research started. At first, I noticed there were many bottles, plastic bags and other kinds of rubbish in the water. Then I went on... I got closer and noticed a man pouring something polluted into the water. It flowed everywhere. Other people saw him do this and they followed him. (B) I found that it ___________ __________ (闻起来奇怪). Then I tasted it. It made me feel terrible. I hated it! I really wanted to tell them that it was killing us! But I couldn't.

I think it is so stupid of people to do bad things to the earth that they are living on! I can't understand why they are doing these People should care about the environment. If they do that, we will not have anything to worry about. I suggest they take my advice. If so, (C) 我相信每一个人将过上幸福的生活。

任务一 请写出(A)处句子的同义句。

1.I also considered ___________ ___________ __________ __________ save my friends.

任务二 请在(B)处横线上根据汉语提示填入恰当的词。

2.I found that it ___________ ___________ (闻起来奇怪).

任务三 请将(C)处划线句子翻译成英语。

3._________________________________________________________________

任务四 请简略回答下列问题。

4.What does "I" refer to (指代) in the passage?

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5.What should people do according to the passage? (答案不超过五个单词)

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