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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
Select your answer:
Random Topics:
Grammar and EssayPrepositions and ConjunctionsModals Posibility and ProbabilityNoun Clausesused to, be used to, get used toComparisionIntermediate PrepositionsPrepositions after VerbsWishesTransitive and Intransitive VerbOther quiz:
Grammar - must & have to › ViewMust is only used in the_______________tense and some times to express the future.
A. past
B. present perfect
C. present
Prepositions › View
Smoking is harmful _____ our health.
A. of
B. in
C. to
D. for