Choose the best answer A, B, C or D to complete the sentence. Question 11: Air pollution, together with littering has _______many problems in our big cities today. A: caused B: affected C: bought D: made 13 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: Sure B: I don’t think so. C: Really? D: No, I am afraid I can’t. 14 Choose the word whose stressed pattern is pronounced differently from the others . A: improve B: support C: educate D: invent 15 Choose the best answer A, B, C or D to complete the sentence. Question 8: He said he hadn’t finished the project ______. A: yesterday B: last week C: previous week D: the previous week 16 Choose the word whose underlined part is pronounced differently from the others. A: stand B: able C: space D: face 17 Choose the word whose stressed pattern is pronounced differently from the others. A: patient B: become C: quality D: science 18 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: to B:of C:for D:with 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 22. Nick: “ I like watching films on science and technology.” (said) A: Nick said that he likes watching films on science and technology. B: Nick said that he had liked watching films on science and technology. C: Nick said that he would like watching films on science and technology. D: Nick said that he liked watching films on science and technology.