Core Vocabulary: Word Formation – Prefixes and Suffixes (Fill-in-Blank) (B1) #13 – Virtual Exchange International

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Core Vocabulary: Word Formation – Prefixes and Suffixes (Fill-in-Blank) (B1) #13

The scientist made a ___ discovery that changed the field forever.

groundbreaking

You can try 3 times. After that, you can choose to see the answer.

The compound adjective ‘groundbreaking’ combines the noun ‘ground’ and the present participle ‘breaking’.

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