1.   A little hard work never harmed anyone.

2.   A lot of hard work by ordinary citizens eventually brought the changes about.

3.   A lot of hard work needs to be done.

4.   A short spell of hard work in quiet surroundings would not be a bad thing.

5.   After a lot of hard work, they found they were uncovering a more or less intact skeleton.

6.   After all that hard work, you deserve a rest.

7.   After the accident, Bill learned to walk again through sheer hard work and determination.

8.   Alan did the easy bit -- it was me who did all the hard work!

9.   All our hard work will be worth it in the long run.

10.   And their education and trailing had predisposed them to hard work.