[ Vocabulary & Grammar ]
Chemical substances which are pumped into rivers and lakes by factories are known as ____________________.
A. oil spill
B. fossil fuels
C. toxic waste
D. acid rain

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Sentence TransformationTOEIC Grammar and Vocabulary ReviewAdjective SuffixesModals of Necessity and SuggestionConditional Sentence 0, 1Conditional Sentences Type 0, 1 and 2Gerunds as Objects of PrepositionsPerfect Tenses of VerbsPoetry VocabularyCountable & Uncountable NounsOther quiz:
Reported Speech › View“What does she like?” he asked me
A. He asked me what she likes.
B. He asked me what she liked.
C. He asked me what do I like.
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You _____ be a member to buy a ticket. It’s open to everyone.
A. have to
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A. is playing
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Grammar - Countable/ Uncountable › View
I have got ………… crayons in my bag. Shall we paint the picture?
A. some
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