If Diego uses the proper lifting techniques, he____ avoid back injuries.uses If the machinery malfunctions, you ____ have to shut it down immediately. If workers wore non-slip shoes, they ____ slip on oily surfaces. If she ____ on time for her shift, she ____ miss the safety briefing. ____ workers took breaks regularly, they ____ stay alert and focused. If the equipment ____ properly maintained, breakdowns ____ happen as often. ____ the fire extinguishers ____ regularly serviced, they may ____ in an emergency.

1. CONDITIONAL CLAUSES_ type 1 and 2

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