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RE: Vocab-ability–117 (labor = work) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise)
MY VOCAB PRACTICE:
1.- A laboratory must be clean to avoid contamination.
2.- If we all collaborate it is better.
3.- Laborious is a person who helps.
You are very laborious keeping the laboratory clean to avoid contamination and if we all collaborate it is better.
Good work!
Thank you very much.