[ Past Simple and Continuous ]
I was reading a detective story … I heard a noise.
A. when
B. during
C. while
Select your answer:

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Do not or Does notThere is or There areAdverbsPresent Simple & Present ContinuousPassive Modals in Different TensesGrammar - Future ActionNoun ClausesVerb-ing or to VerbPast Simple TensesSimple, Compound, Complex SentencesOther quiz:
Grammar › ViewShe studied hard _______ she could get good grades.
A. but
B. so
C. and
D. because
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Do you _____ get to work early every morning?
A. must
B. have
C. have to
