[ Past Continuous Tense ]
The fire alarm rang … the boarding school students were sleeping.
- while
- when

Random Topics:
Modals of Speculation and DeductionZero and First ConditionalsSentence Structure and Grammar RulesGrammar & TensesVocabularyModals AuxiliaryBe going to / WillNoun Phrases and Verb PhrasesPossessive Adjectives & Possessive PronounsProgessive TensesOther quiz:
Modals and Modal Perfects › ViewI ____ finish an essay tonight.
A. have got
B. mustn’t
C. need to
Grammar › View
Bunyamin is a _________ boy of seven years old.
A. taller
B. tallest
C. tall
A: Do you know where John is?
B: I … John this week.
A. have not seen
B. don’t know
C. didn’t know
D. haven’t saw
E. hasn’t seen
Future Tenses › View
Susan —– for lunch afternoon.
A. meets
B. is meating
