[ Past Continuous Tense & Past Modals ]
Somebody threw shoes at him … he was speaking
A. when
B. while

Random Topics:
Verbs + Gerund or InfinitivePrepositions of Place and TimeGrammar : Structural Common ErrorsPresent TenseGive, do and makeMoods of GrammarCompliment, Congratulation, and HopePerfect TensePresent Tenses: Simple vs ContinuousTenses and Time MarkersOther quiz:
Adverbs of Frequency › ViewWhen something happens about 25% of the time we use the adverb:
A. seldom
B. usually
C. never
D. sometimes
Modal Verbs › View
What does “must have” imply about a past situation?
A. It suggests a possibility that is likely.
B. It expresses a strong assumption or conclusion.
C. It indicates a potential future action.
D. It reflects an obligation that was not fulfilled.
Grammar › View…………your brother a pilot ?
A. Is
B. Am
C. Has
D. Does
Tenses › View
He _______________________(MAKE) noise for a whole hour before the neighbours finally ___________________ the police. (CALL)
A. was making / called
B. had been making / called
C. has been making / called
D. is making / call
