问题描述：
There will （b ）changes in our food ,too .More land will be used for building new towns and hou
There will （b ）changes in our food ,too .More land will be used for building new towns and houses .Then there will be less room for cows and sheep,（s ）meat will be more (e ).Maybe no one will eat it every day.And they will eat more fruit and (v ).
Work in the future will （a ）be different .Robots will do dangerous and hard work.Because of this,many（p ）will have no jobs .This will be a problem.
There will （b ）changes in our food ,too .More land will be used for building new towns and houses .Then there will be less room for cows and sheep,（s ）meat will be more (e ).Maybe no one will eat it every day.And they will eat more fruit and (v ).
Work in the future will （a ）be different .Robots will do dangerous and hard work.Because of this,many（p ）will have no jobs .This will be a problem.
问题解答：
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