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:
Grammar › ViewMy English class was the hardest to understand, my math class had the most homework, and my history class had more notes.
A. NO CHANGE
B. My English class was harder to understand, my math class had the most homework, and my history class had more notes.
C. My English class was the hardest to understand, my math class had more homework, and my history class had more notes.
D. My English class was the hardest to understand, my math class had the most homework, and my history class had the most notes.
Grammar › View
According ________ newspaper, the weather is going to turn hot next week.
A. to the
B. the
C. my
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