[ Past Simple and Past Progressive ]
Susie ____________ (watch) a film when she _________ (hear) the noise.
A. watched / was hearing
B. watching / heard
C. watched / was hearing
D. was watching / heard

Random Topics:
Nouns and QuantifiersGrammar and VocabularyConjunctions - Conjunctive AdverbsTOEFL GrammarPrepositionFamily VocabularyGrammar - FragmentsPast Continuous and Past Simple TenseFirst ConditionalImperative SentencesOther quiz:
Give, do and make › ViewIt is too late to repair some of the damage ………. to the environment.
A. given
B. made
C. done
Grammar › View
‘Take it three times a day,’ the doctor told me.
The doctor told me__________
A. to take it three times a day
B. to taking it three times a day
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A. Past Simple
B. Past Continuous
C. Past Perfect
Conjunctions › View
I’ll give you a map ___ you won’t get lost.
A. so that
B. either or
C. in order to
D. because