Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27.

  You may have heard that tomatoes and processed tomato product like tomato sauce and canned tomatoes protect (23) _____________ some types of cancer. The cancer-preventing properties of tomato products have been (24) to lycopene. It is a bright red pigment found in tomatoes and other red fruits and is the cause of their red color. Unlike other fruits and vegetables, where nutritional content such as vitamin C is diminished upon cooking, processing of tomatoes increases the concentration of lycopene. Lycopene in tomato paste is four times (25) _____________ in fresh tomatoes.

This is because lycopene is insoluble in water and is tightly bound to vegetable fiber. Thus, (26) _____________  tomato products such as pasteurized tomato juice, so up, sauce, and ketchup contain the highest concentrations of lycopene. Cooking and crushing tomatoes as in the canning process and serving in oil-rich dishes such as spaghetti sauce or pizza (27) _____________ increase assimilation from the digestive tract into the bloodstream. Lycopene is a fat-soluble substance, so the oil is said to help absorption to a great extent.

Điền vào ô 23 (hoặc Question 23)

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

The more _____________ you look, the better you will feel.

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

After six months of convalescence in a nursing home, Tim is finally on the _____________ 

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

The measures (A) have contributed to the effort to preserve biodiversity and (B) put an end to the (C) illegally use and trafficking of wildlife (D) across the country.

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

The Foreign Ministries of Vietnam and Mexico agreed _____________ measures to boost the bilateral cooperation between the two nations.

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

You should _____________ more attention to what your teacher explains.

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

Police have not revealed the _____________ details of the case.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

He didn’t hurry. Therefore, he missed the plane