Fee Nitrogen is chemically inert and combines with other elements only since very high temperature or pressures

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• A fragrant plant has tiny sacs that makes and stores the substances that give it pleasant odor.

• The discover of gold and silver in rugged mountains of Nevada in 1858 attracted many fortune-seekers to that area.

• Let's go for a long walk, ______?

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• May I ask who was that man who was leaving the office when we came in?

• Choose the word or phrase among A, B, Cor D that best fits the blank space :
  For most of their time in orbit, astronauts are fully  ……….with repairs and scientific experiments.

• Even smallest pulley can be done stronger by adding wheels to its system to create leverage

• I prefer living in a nuclear family than a joint one 

• Harry lastly appeared in the role King Lear at National Theatre

• I don’t feel as tired after a train journey so I do after car journey.

• Some heating devices chemist energy like that found in wood and coal into heat energy.

• Sheep have been domesticated for over 5,00 years ago.

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

• The success of shared holidays depends on .................  you shared it with.

• Don’t talk in class, ________?

• Mosquitoes will accepts the malaria parasite at only one stage of the parasite’s complex  cycle.

• Sports that people often watch are __________.

• ............... one day by a passing car, the dog never walked proper again.

• Not one in one hundred children exposed to the disease are likely to develop symptoms it.

• In Sociology of Science, now considered classic, Robert Morton discusses cultural, economy and social forces that contributed to the development of modern science.

• Do it right now, ______?