单项选择题
A．postmen needn't get postage B．people needn't pay postage C．the post office could get more postage D．people should pay more postage
A．The shoemaker was angry with Mrs. Green. B．The shoemaker said sorry to Mrs. Green. C．The shoemaker was very glad when he received Mrs. Green's call. D．The shoemaker didn't know someone had taken away the right sho
A．How did stamps begin t6 be used B．Why were postmen sent to get postage C．When did people first begin to use stamps D．Who was the first to think of using stamps