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

The primary causes of species extinction result _________habitat destruction, commercial exploitation and pollution. 

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.

Helen likes to listen to music, (A) to go to the cinema,(B) to chat on the phone (C) and going shopping. (D)

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.

Children enjoy telling and listening (A) to ghosts stories, (B) especially (C) on Halloween night. (D)

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

Lack of water  and nutrients has impeded the growth of these cherry tomato plants. 

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

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.

Professor Jones said (A) that a good way to improve (B) your language are (C) learning to practise (D) it.

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

Toxic chemicals in the air and land, contaminated water and increased water temperatures have also driven many spices to the verge _________ extinction. 

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

If you run _________Nam, give him my best wishes.