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There is a subway station across the street from my house.
There will be a subway station across the street from my house.
There will be able to be a subway station across the street from my house.
There has been a subway station across the street from my house.
There will have been able to be a subway station across the street from my house by next year. Then house price will be able to go up.
She speaks Chinese very well.
She will have had to be able to speak Chinese very well by next month. because we have a very important presentation in Chinese next month.