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Sentence Structure and Verb TensesPrepositions of TimeSubordination ConjunctionsIndependent and Dependent ClausesPast and Future TensesTypes of Sentence StructuresPast Continuous and Past Simple TenseArticles & QuantifiersSimple and Continuous TensesGive, do and makeOther quiz:
Past Tense › ViewWhat is the simple past of buy?
A. buys
B. buying
C. bought
D. buy
Grammar › View
when our headmaster _______ the door,he _____ a snake is behind the door
A. opened,saw
B. open,saw
C. opening,saw
D. has opened,see