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 18. Choose the underlined part A, B, C or D that needs correcting. A:A B:B C:C D:D 19. Combine two sentences into a new one, using the words in brackets. Do not change the given words in any way. Write the new sentences on your answer sheet. Question 23. Our life will be better because of new inventions. (make) A:New inventions will do our life better. B:New inventions will keep our life better. C:New inventions will turn our life better. D:New inventions will make our life better. 20. Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 13. “Would you pick the kids up from school this afternoon?” “__________” A:No, I am afraid I can’t. B:Really? C:Sure D:I don’t think so. 21. Choose the best answer A, B, C or D to complete the sentence. Question 10: Are all type of pollution harmful ______the health of humans and animals? A:with B:of C:for D:to