Not everyone can swim with fish in the ocean. But they can enjoy underwater life in another way-by visiting an aquarium.
There is a very large public aquarium in Atlanta, Georgia. The Georgia Aquarium says it is {#blank#}1{#/blank#} in the world. It has more than one hundred thousand sea animals in thirty million liters of {#blank#}2{#/blank#} . These include two whale sharks —the {#blank#}3{#/blank#} largest fish. And everyone seems to enjoy {#blank#}4{#/blank#} huge public aquariums. They have opened around the world. Visiting an aquarium is a good way for children {#blank#}5{#/blank#} about sea animals. They might even want to start an aquarium at home and join {#blank#}6{#/blank#} of people keeping fish as pets around the world.
We do not really know when people began keeping fish as pets. But people have been interested in fish {#blank#}7{#/blank#} a long time ago. Some say the Chinese kept and studied carp(鲤鱼) and goldfish more than one thousand years ago. The {#blank#}8{#/blank#} Romans kept eels（鳝鱼) as pets . And the Greek philosopher Aristotle(亚里士多德) might be the {#blank#}9{#/blank#} to study sea life, including sharks and dolphins.
Some people say that keeping fish at home in small water tanks called aquarium is very {#blank#}10{#/blank#} today.

下面是有关“如何自制电话”的说明，请根据图片所示步骤，从A～E中选择正确的选项与图片配对，完成1～5小题。

What we need：twoplastic cups，aball of thin string(绳子)，scissors(剪刀)，apencil.

How to make a string phone： {#blank#}1{#/blank#}   {#blank#}2{#/blank#}   {#blank#}3{#/blank#}   {#blank#}4{#/blank#}   {#blank#}5{#/blank#} 

A. Tie a knot(打结) in each end to keep the string in place.

B. Cut a string. About ten to twenty meters is OK.

C. Give your friend one of the cups while you take the other. Move away from each other so that the string is straight. Take turns to talk into a cup while the other listens through their cup at the other end.

D. Use the pencil to make a small hole in the bottom of each cup.

E. Put one end of the string through the holes so that the ends are inside the cups.

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    On a rainy day, Tom and Mary {#blank#}1{#/blank#}some baby birds sitting on the {#blank#}2{#/blank#}not {#blank#}3{#/blank#}their home. It seemed that the birds had nowhere to go. Tom wanted to take them home and keep them as pets, but Mary {#blank#}4{#/blank#}him. She wanted to help them find their mother. The children looked around and found that a big tree had been {#blank#}5{#/blank#}by someone. Then they could do nothing but take the baby birds home.

    Everyday, Tom and Mary looked after the little birds {#blank#}6{#/blank#}. They {#blank#}7{#/blank#}food for the birds. One day they saw that the birds looked upset. Their sad look {#blank#}8{#/blank#}. Tom and Mary to help them find their home with a mother. Tom and Mary planned to build a bird house near the place where those little birds were found. But they had no money. They thought of {#blank#}9{#/blank#}to buy some woods so that they could {#blank#}10{#/blank#} a bird house{#blank#}11{#/blank#}the woods for the little birds.