[ IELTS Vocabulary ]
to use any information that you have to guess how much something will cost
A. estimate the cost
B. produce profitably
C. infrastructure
D. elease into the atmosphere

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Preposition and ConjunctionPrepositions of Time, Place, and MovementQuantifierActive and PassiveIELTS VocabularyWho or WhomPast Simple VerbsWord Form & Verb TenseVerbs – Nouns – Adjectives - AdverbsWill or Going toOther quiz:
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A. other
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You (learn) English now.
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The weather ______ cold today.
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