[ Tenses ]
She said she felt tired as she _______________ for five hours.
A. had been working
B. has worked
C. worked
D. has been working

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Articles and DeterminersDefinite ArticlesWord FormationInfinitives for reasonsWish - beginnerVerb to Be Tenses & Object PronounPreposition after some VerbsWish, Unless, If sentenceGrammar - Nouns, Verbs, and AdjectivesModals of AdviceOther quiz:
Vocabulary › ViewHe works in an office ____________ in downtown Dubai.
A. imagination
B. tower
C. plug
D. pipe
Progessive Tenses › View
The following sentence is written in _______________.
By next month, they will have been living here for 20 years.
A. future tense
B. future progressive
C. future perfect progressive
D. future perfect
Vocabulary › ViewThe Great Wall of China is one of the most famous _________ in the world.
A. tourist attractions
B. sound
C. tour
D. continent
Grammar › View
This is ________ a great book. Would you like to borrow it?
A. so
B. such
C. so much
