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"Thecontractisvalidforsixmonths.""Theprojectwillbecompletedinthefirstquarter."
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"Theinitialphaseoftheprojectlastedsixmonths,followedbyadetailedplanningphasethattookthreemonths.Thefinalimplementationphasewilltakeanothertwoandahalfyears."
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ritingexercises
Writeashortparagraphaboutyourlifeexperiences,usingdifferenttimeexpressions.Forexample,describehowlongyou¡¯velivedinacity,howlongyou¡¯vebeenlearningalanguage,orhowlongittooktocompleteaproject.
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"IworkedatXYZCompanyfortwoandahalfyearsbeforemovingtoABCCorporation,whereIhavebeenemployedforthreeyears."
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"Theresearchprojectlastedtwoyearsandahalf.""Theresearchprojectlastedtwoandahalfyears."
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singfractions
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Hehasbeenherefortwoandahalfyears.ShehasbeenstudyingEnglishfortwoandaquarteryears.Roundingoff
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It¡¯sroundabouttwoyearsandahalfsincewelastmet.Theeventwilllastroundabouttwoandahalfyears.Combinedunits
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ulturalreferences
Sometimes,timeexpressionsaretiedtoculturalreferences.Forexample:
Adecade(10years):Oftenusedtodescribeasignificantperiodinsomeone'slifeorhistory.Ageneration(approximately20-30years):Usedtodescribethetimespanbetweenonegenerationandthenext.
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