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Climatic conditions vary considerably through …….. Andes.
A. a
B. an
C. the
D. –

Random Topics:
Adjectives with -ED and -INGSubject Verb Agreement and Coordinating ConjunctionsState Verbs and Action VerbsPrepositions after Verbs and AdjectiveGerund & InfinitivePresent Simple and Continuous TenseModal Verbs for Permission and ObligationComparison of Adjective and AdverbGrammar - to be, possessive, have gotModals of AdviceOther quiz:
Tenses › ViewWhich sentence uses the Future Perfect Tense correctly?
A. I will be cooking dinner when you will arrive.
B. I will have cooked dinner by the time you arrive.
C. I am cooking dinner when you arrive.
D. I cook dinner when you arrive.
Grammar › View
Sam __ go to the party because he was too busy.
A. couldn’t
B. can’t
C. could
D. can
Grammar › ViewYou __________ the cleaning. I would have done it tonight.
A. needn’t have done
B. couldn’t have done
C. can’t have done
D. wouldn’t have done
Present Perfect Tense › View
I already know about the meeting. My coworker _________________ it last week.
A. Mentions
B. Is mentioning
C. Mentioned
D. Has mentioned
