Английский язык, 21.04.2020 09:24, Gvgvv
Complete the sentences using while. Follow the model on page 13.
Danger of an electric shock disappears when the faulty parts earthed .
One should work on the circuit when the power is off. One should work on the circuit when the power is .
Contact with dead conductors is safe ... .
In dry air the risk of an electric shock decreases ... .
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Complete the sentences using while. Follow the model on page 13. Danger of an electric shock disapp...