[ Modal Verbs ]
Which modal verb expresses certainty about a payment? ‘I’m sure Susan has paid the phone bill. Susan ______ have paid the phone bill.’
A. must
B. can’t
C. needn’t
D. might

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Grammar › ViewGunandar___on Alas Purwo yesterday.
A. Would have been arrived
B. Would have arrived
C. Would has arrived
D. Would have arrives
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_____ they ____ the story about the space aliens?
A. Do / believe
B. Are / believing
General Knowledge › ViewDuring the American Civil War, who were the two opposing sides?
A. The East vs. the West
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Vocabulary and Modals › View
It’s important to get good _______ every night.
A. energy
B. muscles
C. stretch
D. rest
