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25. A. Have             B. Had             C. Having           D. Had been

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24. A. near              B. on               C. by               D. at

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23. A. to                   B. at               C. of               D. for

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22. A. onto              B. on               C. off              D. in

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21. A. ensure                B. certain            C. sure             D. surely

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20. A. who              B. what             C. that              D. which

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19. A. Out of                B. Of              C. To              D. Into

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18. A. in                   B. on               C. of               D. to

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17. A. a                B. the              C. some             D. certain

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16. A. improvement        B. victory           C. failure            D. achievement

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