11.   He was a very mechanical person, who knew a lot about sound.

12.   She knows a lot about the care and feeding of horses.

13.   For a layman, he knows a lot about the law.

14.   He knows a lot about the history of the town.

15.   We know a lot of the regulars and they know us, so they play a game with the store detectives.

16.   Bunny knows lots of little irritating bits of behaviour.

17.   You never know a lot of things.

18.   Both Mrs Maybury and her niece, Celia, gave the impression that they knew a lot more than they were admitting.

19.   In my future, I would like to try to get to know lots of different types of people.

20.   And Steve knows a lot about being poor.