[ Past Continuous Tense & Past Modals ]
While I … in my room, my sister … home
A. studied / left
B. studied / was leaving
C. was studying / left
D. was studying / was leaving
Select your answer:

Random Topics:
Modals and Past TensesGrammar Comma UsageDefinite, Indefinite and Zero ArticlesCoordinate ConjunctionNoun / PronounModals and InversionPerfect TenseGerund after Prepositions and Certain VerbsModals and Daily VocabularyNoun, Verb, AdjectiveOther quiz:
Grammar › ViewWhere did I spend a week last year?
A. spent
B. was spending
C. have spent
Grammar › View
Gerund or infinitive. Choose the correct answer:
`I´m sorry! I´m late!! Do you mind ……for me?
A. waiting
B. to wait
