Must and Mustn't Versión en línea Choose between must and mustn't por Xiadani Velazco González 1 You ______ talk to your family and agree to stay in the same place. a must b mustn't 2 You _____ pay attention during evacuation drills a must b mustn't 3 You _____ use the elevator a mustn't b must 4 You ____ identify the safest spots in the building a must b mustn't 5 You ______ be near damaged building a must b mustn't 6 You _____ call for help if needed a must b mustn't Explicación 1 Read the complete sentences and try to make sense 3 Remember don't use the elevator It is dangerous in case of earthquake 4 spot and place are the same 5 mustn't/ no debes
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