Relacionar Columnas Daily Quiz (Match The Signs)Versión en línea Match the signs correctly to each sentence. por Jia Ying Ng 1 2 3 4 5 6 7 You mustn't smoke. You mustn't take photos or videos. You mustn't take your pets. You mustn't litter. You must be quiet. You must take off your shoes. You mustn't eat or drink.