INVENTIONS AND PAST TENSE

Inventions

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QUIZ

When is the jeans's birthday?

May 20, 1873

March 2, 1962

July 12 1837

question 1/6 - inventions

Explanation On May 20, 1873, the duo received the patent and this date is considered the birthday of jeans.

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Answer1/6 - Jeans

When did Harry Brearley discover a type of steel that resisted damage from acids.?

1931

1913

1942

Question 2/6 - steel

Explanation: In 1913, English laboratory researcher Harry Brearley he discovered a type that resisted damage from acids. Today, his stainless steel is everywhere.

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Answer 2/6 - Steel

In 1885, Karl Benz ____ his first automobile, which featured steel and wood panels for the body, and steel wheels covered in rubber.

made

has maken

make

Question 3/6 - past tense

Explanation: Use past simple to do statements about when something happened

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Answer 3/6 - past tense

When did Frenchman Pierre invent the first pedal-driven bicycle?

1886

1786

1864

question 4/6 - inventions

Explanation: The first successful pedaldriven bicycle was invented by Frenchman Pierre Lallement around 1864.

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Answer 4/6 - invetions

Complete: Since its creation, the telephone____the most widely device on Earth

become

became

has become

question 5/6 - past tense

Explanation: Use present perfect for things that happend during a period of time

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answer 5/6 - past tense

Alexander Graham Bell ____ working on his idea and ______ it in 1876

Begin / patented

Begun / developed

Began /patented

question 6/6 - inventions and past tense

Explicación: Use past simple to do statements about when something happened / The official legal right to make or sell an invention for a particular number of years

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Answer 6/6 - inventions and past tense

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