[ 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:
Grammar › ViewRudolph has a _____ nose.
A. big
B. green
C. red
D. happy
Grammar › View
Before __________ a decision on what to order, John asked the waiter for his recommendation.
A. Make
B. Made
C. Making
D. Being made
E. Any answer is right
They had not finished their meal before the guests arrived.
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