A: This is the machine that you will operate, but there are some safety precautions. B: OK. I know I ____ wear gloves. That's essential. A: Yes. The machine gets hot so you ____ operate it without gloves. B: And ____ to wear overalls? A: Yes, but you ____ wear goggles or special glasses. B: So they're not necessary. A: That's correct. Now you ____ take a five-minute break every hour. B: Right. Is there anything else I should know? A: Yes, you're ____ wear a watch or jewelry when using the machine.

BR Intermediate Unit 7

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