Louis Braille designed a form of communication enabling people to convey and preserve their thoughts to incorporat a series of dots which were read by the finger tips.

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• Before television became so popular, Americans used to entertain each other in the evening by playing games, saying stories, and singing songs.

• The film we saw last night was different from that I had expected.

• Some methods to prevent soil erosion are plowing parallel with the slopes of hills, to plant trees on unproductive land, and rotating crops.

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• Early balloonists remained aloft in the air for relatively short periods.

• No matter what different, various music types have one thing in common touching the hearts of the listeners.

• Like the area in and on the Rocky Mountains, the Western Basins and Plateaus region of the United States offers much for the tourists.

• Ozone is an unstable faintly bluish gas that is the most chemical active form of Oxygen

• The organizers of the charity were more than surprised at how many people lined up to receive the clothes donating by the outdoing mayor.

• Monkeys use their foot to eat food, to gesture, and to climb

• Running along the 180th meridian, the International Date Line is separated one day from another.

• The firstly naval battle of the Revolutionary War was fought off the coast of Machias, Maine, in June 1775

• How much times did Rick and Jennifer have to do the experiment before they obtained the results they had been expecting?

• Desert shrubs have tiny leaves that lost little moisture on a hot day.

• When he arrived at the furniture shop, they had been sold the table he wanted.

• Choose the best answer to complete each of the following sentences: 

  Tim: “Would you mind lending me your dictionary?” - Paul: “         .”

• Pictures of the surface of the planet Venus was received yesterday from the space probe “Explorer”, which was launched last year.

•  If they go to the disco, they ________ to loud music.

• Although Kate saw no link between the two crimes, but she thought that there was only one murder.

• The Maelstrom is a swift and danger current in the Arctic Ocean.

• You pay about $50 per person and can having dinner and breakfast there.