Relacionar Columnas Warning signs Unit 3 5 MMO ITAVersión en línea Match warnign signs with situations. por Mónica Arancibia 1 2 3 4 5 6 7 8 There's oil on the ground. We're moving the timber today. We're using the crane today. There are men working on the roof today. We're erecting the scaffolding this afternoon. There are power cables near the fence. There's a lot of debris on the ground. The new security company uses dogs.
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