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 are power cables near the fence. There's oil on the ground. We're using the crane today. We're erecting the scaffolding this afternoon. There's a lot of debris on the ground. We're moving the timber today. There are men working on the roof today. The new security company uses dogs.
Crear