、补全对话（共5分 每小题1分）
Laura:Did you hear about the traffic accident on the highway last week?
Linda： No.
Laura..A man named Wang Dawei called the 110 hotline. ,his car crashed into (撞上) another one.
Linda.Who was trapped (被困) in the car,do you know?
Laura. They couldn't move out of the car.
Linda.
Laura.Wang Dawei was all right,but his wife hurt her left leg.
Linda..Thank goodness! He should be careful next time.