[ Vocabulary ]
What is a type of rock that forms when particles from other rocks or the remains of plants and animals are pressed and cemented together.
A. metamorphic rock
B. sedimentary rock
C. igneous rock
D. index fossil

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Present Simple, Present Continuous or Present PerfectConjunctive AdverbPreposition and Word FormTenseTenses and Verb FormsModalsConditional Sentence Type 3Such...that, so ......thatSo / Neither / Either / Too-Ing and Infinitive Verb PatternsOther quiz:
Grammar › ViewDue to my job, I have to fly abroad twice a month, so I’m quite __!
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The past tense of ‘dig’ is ____.
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Most people will receive ____ benefits when sharing the housework in their family.
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Grammar › View
Choose the correct sentence!
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B. He don’t take out the trash