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You must put your heart into what you are doing, or you ________ your aim.   

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You must put your heart into what you are doing, or you ________ your aim.   

A. never achieved                     B. will never achieve 

C. have never achieved                 D. are never achieving

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You must put your heart into what you are doing, or you ________ your aim.   

 You must put your heart into what you are doing, or you ________ your aim.   

A. never achieved                     B. will never achieve 

C. have never achieved                 D. are never achieving