[ Past Tense ]
When ____ the concert _______?
A. did – begin
B. is – began
C. did – began
D. is – begin

Random Topics:
Moods of GrammarExclamationPast and Present TensesSimple Past/Past ProgressiveRelative Clauses and etcTag QuestionPast and Present ContinuousAdverbial Clause of ConcessionVerb PhrasesLinking Verbs and TensesOther quiz:
Grammar › ViewI ___________ he should spend his life in prison.
That’s my opinion.
___
A. am thinking
B. think
Past Continuous Tense › View
Were you ____ dinner when I called you?
A. eat
B. eaten
C. ate
D. eating