[ Present, Past and Future Tenses ]
My feet are sore because I _________ all day.
A. have been walking
B. had been walking
C. was walking
D. walked

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Grammar - Countable/ UncountableGrammar ElementaryVocabulary Spelling GrammarFuture PlansAdverbs & to beNouns & Pronounsas...as, comparatives, superlativesPassive Voice of TensesConjunctions, Interjections and Sentence TypeInfinitive FormsOther quiz:
Present and Past Tenses › ViewYesterday, while I ________ (work) on the report, my colleague ________ (call) me for assistance.
A. worked / called
B. worked / was calling
C. was working / called
D. was working / was calling
Past and Present Continuous › View
They _______ _______________ an ice cream
A. Wasn’t eating
B. Were eating
C. Weren’t eating
D. Was eating