1.  A good estate agent will know the best ways to publicize the fact that your home is for sale.

2.  A good stringer will know the right string and tension for you.

3.  A legal scholar of considerable merit, he was a very private man, difficult to get to know and to describe.

4.  A more qualified response might be, yes, in various ways which collectively have shaped musical life as we know it.

5.  A physical examination will let your doctor know about your current state of health.

6.  A scholar wants to know which factors are crucial for explaining high public expenditure.

7.  A second and rather more surprising method of managed information-flows is know how trading.

8.  A successful carp angler still has to know his fish.

9.  A young couple I know has just been blessed with a new baby boy.

10.  Accountants know a few ways to beat the system.