15 Choose the word whose underlined part is pronounced differently from the others. A: precise B: enormous C: explore D: engine 16 Choose the best answer A, B, C or D to complete the sentence. Question 12: Neil Armstrong, the first man to walk on the moon, is one of the greatest _____. A: explorers B: exploring C: exploration D: explore 17 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. Question 16. The famous inventor was not brought up in a well-off family. A: kind B: poor C: wealthy D: rich