[ Grammar ]
Either calculators or a computer _________ approved for the math test. Tools like these _________ useful.
A. are, are
B. is, are
C. are, is
D. is, is

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Phrases and TensesAuxiliary Verbs, if, unless and ModalEs and SActive & Passive VoiceNo Excuse Words / Conjunction SOPrepositional PhraseGrammar - SimilesSo Such Enough TooGRAMMAR - Could / Could notPlaces in TownOther quiz:
Tenses › ViewThe concert ________ at 8:00 PM tomorrow, and the band ________ their new song for the first time.
A. will start, will perform
B. starts, performing
C. will start, performed
D. starts, performs
Phrasal Verbs › View
Looking carefully, we made ______ a tall figure in the darkness
A. out
B. over
C. up
D. off
Subject-Verb Agreement › ViewWhat we need ________ bicycles.
A. Are
B. Is
Grammar › View
What is it?
A. A short story collection
B. A national newspaper
C. A fantasy book
