LIBRARY OF CONGRESS

Year

Event

Number of Books

1800

The library was opened.

Eleven boxes.

1814

All the books were burnt by {#blank#}1{#/blank#}soldiers

About 3,000

President Jefferson sold his books to {#blank#}2{#/blank#} it.

About 7,000

1897

The library {#blank#}3{#/blank#} Thomas Jefferson Building.

{#blank#}4{#/blank#}

John Adams Building was opened.

1980

James Madison Building was completed.

Today

People can visit it at www.loc.gov

More than 20 {#blank#}5{#/blank#}

Information about whales

How are they different from fish?

They {#blank#}1{#/blank#} air.

They move their tails {#blank#}2{#/blank#} and down to swim.

What do whale songs sound like?

Whale songs sound like strange {#blank#}3{#/blank#}

Why do they sing?

Some whales sing to find food.

{#blank#}4{#/blank#} sing as a way to talk to their friends

The {#blank#}5{#/blank#} of whales sing to find other whales ,especially their own children.

Different kinds of music

You are in sadness.

Try country music. It'll bring you in peace and make you forget {#blank#}1{#/blank#}.

You feel bored.

Listen to pop music. It makes you excited easily.

Your sense is upset.

Try {#blank#}2{#/blank#} music. It'll make you peaceful very soon.

You feel {#blank#}3{#/blank#}.

Listen to classic music. It'll help you forget all the worries.