资源介绍：完形填空专练

(1)
Once, the famous scientist Einstein travelled to many places in America to give lectures. He travelled in a __1__, and soon made friends with his driver.
Each time Einstein gave the lecture, his driver __2__ sat in the front row and listened to him very carefully. The __3__ lecture was given so many times that the driver learned it well enough to give it himself.
One day, when Einstein was __4__ about it, he asked the driver to give the lecture for him in a small town.
That evening, both Einstein and the driver went into the lecture room. __5__ there had seen Einstein before. When the driver took his place, everybody applauded (鼓掌). Then he began the lecture. __6__ it was over, the people warmly applauded. The driver turned to look at Einstein. Einstein nodded with a smile on his face.