Relier Pairs Daily Quiz (Being Safe_2)_5Version en ligne Match the signs correctly to each sentence. par Jia Ying Ng 1 2 3 4 5 6 7 You mustn't take photos or videos. You mustn't litter. You must take off your shoes. You mustn't smoke. You must be quiet. You mustn't take your pets. You mustn't eat or drink.