[ Tenses ]
Columbia ___ on a tradition of both social and scientific innovation for over 250 years
A. carried
B. has carried
C. have carried
D. had carried
Select your answer:

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VerbsSocial Media VocabularyCollective NounsSimple Past Irregular & NegativePast Tense and Past ContinuousTime PhrasesVocabulary and DefinitionsAdverb of MannersModal Verbs & Reflexive PronounsModal AuxiliariesOther quiz:
Grammar › ViewHe said that he _________________________________________ her later.
A. called
B. would call
C. has called
D. will call
Grammar › View
We are planning to open a new branch office in Surabaya,…… the economic crisis forced us to postpone it.
A. And
B. Or
C. So
D. For
