题目内容：

阅读短文，并按要求完成下面小题。

Goldfish are good pets. They are funny to watch. But they need the right home. They are not happy if they are living in a bowl. A tank is bigger. It can hold more water and it has more room for goldfish to swim. So a tank is a good place for goldfish. Here are some ways for keeping goldfish in a tank.

Put a tank at home. Do not put it near the window. It could get too warm from the sun.

Fill the tank. Put some water in the tank. Wait a few days, check the water and make sure the water is clean. Then put some rocks and plants on the tank bottom for fish to hide behind them.

Get your fish. Bring it home in a bag. The bag must be full of water. Let the bag float（漂动）in the tank. Wait half an hour. Then open the bag. Let the fish swim out.

Look after goldfish. First put a cover on the tank. It can keep fish s              . With a cover nothing can fall into the tank and fish cannot jump out. Do not feed your fish too much! A fish should eat most of its food right away. Clean the tank each week. To keep the water clean, you must take out old water and add new water.

Your fish will be happy to live in a tank.

1 题完成句子；2题根据上下文和首字母提示写出一个恰当的单词；3题简略回答 问题；4题找出并写下全文的主题句；5 题将文中划线句子译成汉语。

1.Put some rocks and plants in the tank for goldfish to ______behind them.

2.s______.

3.Why can’t we put a tank near the window?

______________________________________

4.____________________________________

5.____________________________________