Câu số 41:  

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.

It is believed that in the near future robots will be used to doing things such as cooking.

Câu số 42:  

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

Earthworms help to aerate the soil.

Câu số 43:  

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

He was imprisoned because he revealed secrets to the enemies.

Câu số 44:  

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from other three in pronunciation in each of the following questions.

Câu số 45:  

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from other three in pronunciation in each of the following questions.

Câu số 46:  

Which of the following is NOT mentioned as a reason why better lighting had become necessary by the mid–nineteenth century?

Câu số 47:  

The word “this” in paragraph 1 refers to             .

Câu số 48:  

What can be inferred about the illuminating gas described in the passage?

Câu số 49:  

The word “resembled” in paragraph 2 is closest in meaning to           .

Câu số 50:  

Which of the following best describes the organization of the passage?