11.   How can we protect the countryside for future generations?

12.   How could they be transmitted unchanged to future generations?

13.   I wonder what future generations will see in our contemporary landscape paintings.

14.   If attaching strings to future generations without their consent is wrong, the Social Security system is indefensible.

15.   It is our duty to preserve our culture for future generations.

16.   It is very unlikely that future generations will exhibit this particular demographic characteristic.

17.   One can not help wondering what future generations will think of our freaks and follies.

18.   Only in this way can any future generations gain a balanced view of society in our time.

19.   Please help us preserve it for the future generations.