Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.

(A) Some studies show that (B) young babies prefer the  (c) smell of milk to (D) those of other liquids.

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

We expected her at nine but she finally______at midnight.

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It is very important for a firm or a company to____changes in the market. 

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You ______out last night. I called several times but nobody answered the phone.

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Having passed the entrance exam, _____go away for a holiday.

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“More coffee? Anybody?” ~  « ______________ »

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Political science, (A) alike the (B) other social (C) sciences, is not (D) an exact science.

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The diesel engine was named_____its inventor Rudolf Diesel.