阅读理解填词this is a story about a clever boy.one day ,a little b

阅读理解填词
this is a story about a clever boy.one day ,a little boy c__ into a shop and says to the shop assistant,"I want to buy twelve exercise books of six cents each and nine pencils of t__ cents each.how much are a___ the things?"
the shop assistant writes these n__ down on a piece of paper and thinks for a minutes.then she says ,“one dollar 62 cents ” if i give you ten dollars ,how much money will i get b___ " "you will get eight dollars 38 cents for change