根据短语内容填空,每空限填一词
Einstein gave the (1)._______ lecture again and again .his driver (2) ._______ to his lecture so many times (3).__________ he wanted to give it (4)._________.when Einstein knew it .he let the driver (5).________ the lecture for him that night .the driver gave a (6).___________ lecture and the great scientist was quite pleased .when they were (7)._________ the lecture room ,a man asked the driver a question .to show (8)._________ easy the question was ,the driver asked Einstein who followed him (9) ._________ to answer it (10)._________ of him