[ Tenses ]
While I … down in one room of our apartment, my roommate … a party in the other room.
A. was studying, was having
B. was studying, had
C. study, have
D. studied, was having

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Grammar - much, many, a lot ofAdjectives vs AdverbsModal Auxiliaries and Similar Expressions-ed and -ing AdjectivesPrepositions Of PlaceVerbal and Appositive PhrasesGrammar MistakesShould and Shouldn'tSo Such Enough TooSubject and Verbs AgreementOther quiz:
Transitional Phrases and Conjunctions › ViewThe weather was cold; ________, he wore a jacket.
A. because
B. for instance
C. although
D. on the other hand
Grammar › View
Ava ________ abroad for a year and now she is coming back home.
A. had studied
B. is going to study
C. studied
D. has been studying
Tenses › ViewShe ……………….. the new movie yesterday
A. sees
B. is seeing
C. saw
D. jas seen
Vocabulary › View
The ability to exert force with muscles.
A. Strength
B. Agility
C. Technique
D. Strategy
