[ Narrative Tenses & Conditionals ]
While I ________, I suddenly felt sleepy.
A. was studying
B. had studied
C. study
D. am studying
Select your answer:

Random Topics:
TenseMix-TensesConjunction and PunctuationModal AuxiliaryTenses PracticeStative Verbs and TensesModal Verbs and Gender NounsPreposition & GerundModal AuxiliariesDegrees of AdjectivesOther quiz:
Grammar › View__________________ do you do on Sunday mornings?
A. How
B. What
C. Why
D. Who
Adverb Clauses › View
She hurt herself while she _______ hide-and-seek with her friends.
A. is playing
B. had played
C. played
D. was playing
