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Please turn off ______ air – conditioner when you leave ______room.
A. x/the
B. the/the
C. a/x
D. the/a
Random Topics:
Past and Future TensesPresent and Past Perfect TensesTOEFL Adjective and AdverbInfinitives or GerundsComplex SentencesCountable & Noncountable NounsTOEIC Tenses, VerbsAdverb PhrasesTime ConjunctionsPresent, Past, and Future TimeOther quiz:
Grammar › ViewI am an idiot,
A. am I?
B. aren’t I?
C. am not I?
D. aren’t we?
Vocabulary › View
Which word would you use to describe someone who is easily irritated and quick to anger?
A. Disquiet
B. Prickly
C. Mesmerize
D. Grimace
Modal Verbs › ViewI __________ (can / should) help you with that if you want.
A. shall
B. must
C. can
D. will
Modals › View
All students __________ obey the school regulations.
A. could
B. must
C. are able to
D. will