Each sentence has a mistake. Find it by choosing the letter A, B, C or D: 

Many precious and rare species of animals are being protected in the natural reserve.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

The children couldn't go swimming because the sea was too rough.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

Due to unforeseen circumstances, our group’s scheduled visit to the museum has been called off.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

 I had two job offers upon graduation, neither of which was appropriate for my qualifications.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

“You must wear the seat belt when driving!” she said to him.

Rewrite the sentence:

"I have never been to Russia. I think I shall go there next year.” said Bill.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

The older he grew, the more forgetful he became.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

" It can't be Mike who leaked the document, it might be Tom" said our manager.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

I said to her “If you let your son do whatever he wants, you will spoil him.”

Each sentence has a mistake. Find it by choosing the letter A, B, C or D: Many scientists are worried about the survival of humans.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

“Don’t make noise, girls!” said the Dean.

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.

Dr. Mercer decided not to accept the research grant at Harvard because he is going to take six months off to spend more time with his family.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

 They were exposed to biased information, so they didn’t know the true story.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

I am sure he did not know that his brother graduated with flying colors.

Rewrite sentences without changing the meaning:

I would rather stay at home than go out for jogging.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

When the birth rate is high, the expectation of life is low.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

When Jack questioned which one I needed, I said I didn’t mind.

Rewrite: 

I didn’t go to bed early, so I didn’t wake up at 7.00 

Rewrite sentences without changing the meaning:

John cannot afford this beautiful car.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

Without your help, I couldn’t have succeeded.

Mark‌ ‌the‌ ‌letter‌ ‌A,‌ ‌B,‌ ‌C,‌ ‌or‌ ‌D‌ ‌on‌ ‌your‌ ‌answer‌ ‌sheet‌ ‌to‌ ‌indicate‌ ‌the‌ ‌sentence‌ ‌that‌ ‌is‌ ‌closest‌ ‌in‌ ‌meaning‌ ‌to‌ ‌ each‌ ‌of‌ ‌the‌ ‌following‌ ‌questions: 

The fire took place just after she left her house.