John was good at singing, usually.  But today he couldn't do it.  Why can't John sing? - hoarse voice - change in mood - relaxation - feminine voice - being heard  The best answer is
hoarse voice
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Seeing his idea become reality should have brought joy to James.  Instead, it only brought what emotion? - over joy - fulfilling - inspiration - pain - excitement  The best answer is
pain
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Why would someone be wet after being full of fear? - run - swimming - calculate things quickly - fight enemy - urinate  The best answer is
urinate
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If you're removing dirt from a carpet while doing housework what do you need? - broom - effort - vacuuming - boredom - mop  The best answer is
vacuuming
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