Algebra is the branch of mathematics concerned with operations on set of number or other elements that are often represented at symbols.

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• To remove stains from permanent press clothing, carefully soaking cold water before washing with a regular detergent.

• Some of plantsp in this store require very little care, but this one needs much sunlight than those.

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

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• Dislike us , they are not very interested in sport and fitness activities.

• P.T. Barnum opened his own circus in 1871 and becom most famous showman of his time

• The tongue is the principle organ of taste , and is crucial for chewing, swallowed  speaking.

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

• My father gave up smoking two years ago.

• I think that when you meet the person that you want spend the rest of your life , you change.

• Neither of the girls have turned in the term papers to the instructor yet .

• Find out error in each sentence: Practising swimming every day, her hope was to get a job as a swimming instructor.

• I thought your tennis game was a lot better today, Tony.

  Johny: _______ ! I thought it was terrible.

• Hoa is asking Hai, who is sitting at a corner of the room, seeming too shy.
  -Hoa: “Why aren’t you taking part in our activities? ______”
  -Hai: “ Yes, I can. Certainly”

• The word “cherished”  is closest in meaning to _______.

• The leader emphasized the need for justice and equality between his people 

• Runner Wilma Rudolf win three gold medals at the 1960 Olympics, and she set the world record in 100 – meter dash in 1961.

• Tea did not become popular in Europe until the mid 17th century when it has been imported to England and Holland.

• Choose the correct answer to complete the sentence. " We advised her _________ a doctor"

• The world’s rain forests are being cut down at the rate on 300 acres per hour

• They are known that cold can be avoided by eating the right kind of food and taking exercise regular.