1 . Bus driver Sondra Artis had just picked up the last student on her route. As she headed towards Surry County Schools, the driver _______ a burning smell in the air. When a student asked her what was wrong, she did her best to _______ her growing worry.

“I wiped the window and I said, ‘Is that steam or smoke?’ I said calmly,” Sondra recalled. “As I pressed on the gas, more came out. I just had to get them off that _______ . ” Sondra pulled into a church parking lot and turned to _______ the 20 students on board. She reminded them of the evacuation drills (疏散演习) they _______ at the beginning of the year and directed older _______ to leave by the backdoor and younger students through the _______ .

“I told the kids that,” You know, we _______ in the beginning of the year, but this is going to be _______ , so I need you to be calm,” said Sondra.

The students hurried to the ________ as smoke began to fill the bus. They were ________ , but Sondra remained calm throughout the evacuation. When they were out, she went back onto the bus to make sure everyone escaped ________ .

Seconds after they all disembarked (下车) , the bus ________ fire. Another bus came to the ________ to take the children to school, and Sondra was happy that everything ________ okay.