[ Vocabulary ]
The …………………. gives us oxygen and a home for a lot of sea animals
A. ground
B. coral reefs
C. fish
D. whale
Select your answer:
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Gerunds, Infinitives and ParticiplesVerb PhraseVerbs of movementGrammar and VocabularyTenses and ArticleConnectorsIdiom and TensesPresent Perfect & Past Simple TenseAdjectives-Comparison, SuperlativeSimple Present - WH QuestionsOther quiz:
Grammar › ViewThe curry is already _______. Please heat it up for me.
A. cold
B. hard
C. soft
D. hot
Grammar › View
Could you please close __________ window? I don’t think it is necessary to open all _______ four.
A. a
B. the
C. some
D. x