Find mistakes and correct

When scientists discovered how soap works, it became possible to do synthetic detergents of Petroleum.

Find mistakes and correct

The coal is the world’s most abundant fossil thing

Find mistakes and correct

One of the most difficult questions in defining my sleep is “What are all functions of sleep?”

Find mistakes and correct

Time is of few count relation to great thoughts that are as vivid today as when they first passed through the author’s minds ages ago

Find mistakes and correct

In pools, goldfish are not just ornamental, when they feed on mosquito larva, they are also benefit

Mark the letter A, B, C, or D on your answer sheet to indicate the word that is CLOSEST in meaning to the underlined word(s) in each of the following questions

 Not until 1946 did the world chess governing body, FIDE, assert its control over international championship play.

Find mistakes and correct

She must retyping report before she hands it in to the director of financing.

Find mistakes and correct

Today’s nuclear fission fuels are the remnants of which used to be a much more active mixture of radioactive and fissionable materials two billion years ago and maybe earlier.

Choose the best answer to complete each unfinished sentence, substitutes the underlined part.

Oil________ if you pour it on water.

Tom dived _______ the water. 

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.

Those audiences ____ show their tickets before entering the concert hall.

Choose the correct answer to complete the sentence. "We are totally exhausted after having finished successive _____ in only a day."

Find mistakes and correct

Most babies will grow up to be as clever as like their parents.

Choose the corect answer to complete. "We found it truly ____ to hear that Mr. Dat had been appointed to the committee."

Find mistakes and correct

Algebra is the branch of mathematics concerned with operations on sets of numbers or other elements that are often represented a symbols.

Find mistakes and correct

Two thousand years ago , most of Western Europe was populatedfierce, strong, artistically people known as the Celts.

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

She was brought up in the slums of Leeds.

Find mistakes and correct

In the early of jet development, jet engines used great numbers of fuel.

Find mistakes and correct

Chemical engineering is based on a principles of physics, chemists, and mathematics.

Find mistakes and correct:

Because a diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other materials

Find the mistakes and correct

He said “Good morning” in the most friendliness way.