1 . John was repairing his motorcycle in the yard while his mom was cooking in the kitchen. Suddenly the motorcycle ran through the glass door while John was still ________ on it. So he was ________to the floor inside the house.

His mom, hearing the________, ran out and found John badly________ lying on the floor, the motorcycle lying next to him and the glass door________. The mom called an ambulance (救护车) quickly. After the ambulance arrived and took John to the________, the mom pushed the motorcycle outside. Seeing the ________on the floor, the mom got some paper towels to clean it, and threw the towels in the________.

After John’s wound was ________, he left the hospital. After arriving home, he ________at the broken door and the damage done to his motorcycle and felt very ________. So he went to the bathroom, sat on the toilet and ________a cigarette. After finishing the cigarette, he threw it into the toilet bowl.

The ________in the kitchen heard a loud explosion (爆炸声). She ran into the bathroom and found John lying on the floor again and his clothes ________away. The fire was caused by the towels covered with gas in the toilet bowl. The mom had to call an ambulance again.

The ________ambulance crew (工作人员) came again. They were ________to see John was seriously hurt again. When they carried John to the ambulance, one of them ______the mom how John had burned himself. So she told them what ________to John after he was taken to the hospital last time. One of them couldn’t help laughing so ________that John fell to the ground. Then John got a(an) _______arm.