[ Grammar ]
Foods ______ into energy in the digestive system
A. are broke down and converted
B. are broken down and converted
C. break down and convert
D. broken down and converted

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A. should have played
B. should play
C. have played
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At this time tomorrow, we _____ bungee jumping.
A. do
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A. whether
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I’m extremely happy because my best friend and I are still classmates!
A. Exclamatory
B. Imperative