[ Past Tenses ]
When I __________ (enter) the office, everyone was working hard.
A. entered
B. had entered
C. was entering
D. had been entering

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Tense,noun,preposition,quantityPrepositions and TensesContractions and ConjunctionsPrepositions and Prepositional PhrasesPast simple vs Present perfectVerb to Be Tenses & Object PronounComparative Adjectives and AdverbsAdverbs and Time ExpressionsActive and PassiveSuffixes and TensesOther quiz:
Grammar › ViewA : What time is it ? (08.55)B : It is …..
A. Nine to eight
B. Eight fifty five
C. Nine o’clock
D. Five to nine
Grammar › View
I need ….onion and ….tomato
A. some,any
B. a,an
C. an,a
D. some,an
Spelling › ViewWhich is the correct spelling of the word…
A. Iresistible
B. Irresisteble
C. Irresisteable
D. Irresistable
E. Irresistible
Article and Order of Adjctive › View
My mother is _____editor.
A. a
B. an
