Dinosaurs are traditionally classified as cold-blooded reptiles, but recent evidence based on eating habis, posture, and skeleton structural suggests some may have been warm-blooded

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• Have you learnt the reason why does water of the ocean becomes blue?

• Electric lamps came into widespread use duringe early 1900’s and have replaced other type of gas, or oil lamps for almost every purpose

• Twenty years ago, David  ......... speak Arabic fluently. Now he's forgotten a lot.

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• I couldn't use the payphone …………….. I didn't have any coins with me. 

• Each of the luxury cars in the showroom wasquickly sold their new owner.

• “How do you like your steak done?” _ “_______.” 

• Wendy: "Would you like to have coffee, lemonade, or something different?" 

  Cindy: "________________ ". 

• The bite the Black Widow spider can be ver inflammatory to the affected ners that hospitalization may be required .

• That it is believed that most of the earthquakes in the word occur near the youngest mountain ranges – the Himalayas, the Andes, and the Nevada.

• Capital of the United States, originally New York City, was moved to Philadelphia where stayed until 1800.

• No sooner had the secretary hang up than the phone rang again.

• Since fireworks are dangerous, many countries have laws preventing busin to sell them.

• The abilities to work hard, follow directions, and thinkin independently are some of the criteria for success the workplace

• A mainframe computer is large and usually used to operate a network of another computers

• Van Cliburn he studied the piano from 1951 to 1954 and won (multiple awards between 1958 and 1960.

• If drivers obeyed the speed limit , fewer ccidents occur .

• Gunpowder, in some ways the most effective of all the explosive materials, were mixture of potassium nitrate, charcoal, sulfuric.

• What we know about certain diseases are still not sufficient to prevent them from spreading easy among the population

• The average cat sleeps sixteen hours for a day short interval called ‘cat naps'.

• Unexploded bombs buried deep in the ground have been found the construction site opposite of the City Hall.