完形填空

　　A factory began to make a new kind of dog food．A big party was held to 　　1　　 the new dog food to everyone．People 　　2　　 the newspapers and TV stations(报社和电视台)were there．

　　There was a dog 　　3　　 the party．He would eat the dog food and have his pictures 　　4　　．The plan was to show everybody 　　5　　 the dog would like the new dog food．

　　When the time 　　6　　, a plate of the dog food was given in front of 　　7　　．Everybody looked at the dog．But there was one 　　8　　．He didn’t eat any of it．The dog didn’t like the dog food．

　　The boss(老板)of the factory had to 　　9　　 something quickly．All of the people were watching．All of the people were 　　10　　．So he ate the dog food himself．