We spend about one-third of our lives sleeping. We know relatively little about sleep.
A. We know relatively little about sleep; as a result, we spend about one-third of our lives sleeping
B. Despite spending about one-third of our lives sleeping, we know relatively little about sleep.
C. We shall know more about sleep if we spend more than one-third of our lives sleeping.
D. We spend about one-third of our lives sleeping so that we know relatively little about sleep.
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Past form of ModalsWho am I?“Put” Phrasal VerbArticles & QuantifiersVocabulary and DefinitionsAdjectiveArticles A and AnConjunctions, Prepositions and InterjectionsWish clausePrepositions of TimeOther quiz:
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A. am not take
B. am not taking
C. are not taking
D. am not take
Synonyms and Vocabulary › View
She needed to _______ between fake and authentic documents.
What is the best word to complete the sentence?
A. distinguish
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Grammar › ViewChoose the predicate. In the house my mom cleans the house.
A. house my mom
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C. my mom cleans the house
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It was an ___ light that shone over the street.
a. eerie
b. Erie
c. eyrie