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cost-free
UK
/kɒst ˈfriː/
US
/kɑst ˈfri/
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AI Expert
Explain what “cost-free” means in “cost-free admission” and how it differs from “free.”
Compare “cost-free” with “free of charge” and “complimentary.”
Explain why “cost-free” is hyphenated and how to use it before a noun.
Give five natural collocations with “cost-free” and translate them into Russian.
Write three B2-level examples with “cost-free” in different contexts.
Explain whether “cost-free” sounds formal, neutral, or informal, and suggest alternatives for everyday speech.
Rewrite “The museum offers cost-free admission on Fridays” in two different ways without changing its meaning.
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