用how much 提问价格的问句写15句,不可重复

How much is the pen?
How much are these books?
How much is the pencilbox?
How much is the umbrella?
How much are these paches?
How much is the bag?
How much is the clouth?
How much is a ticket?
How much are these basketball shues?
How much is this type of mobile phone?
How much is the glasses?
How much is the watches?
How much are these cups?
How much is the box of milk?
How much is a piece of bread?