60000people______during the accident

60000people______during the accident They appear_____in the accident. the accident happenging yesterday 1 The accident was harmful to him.The accident ---- ---- --- esape the traffic accident还是escape from the accident? What was the___of the accident? she saw the accident and a witness of the accident See an accident on the I wonder when the accident ( ) --How did the accident happen? when did the accident happen