1.   Also he knows a lot about traditional medicines, which, by the way, I believe in one hundred per cent.

2.   Ask Susan - she knows a lot more about computers than I do.

3.   Because my grandmother was active in the church and had been a deaconess, she knew a lot of people.

4.   He knew a lot about baseball, and about how to pick great players.

5.   He knows a lot of weird people over in Nam.

6.   Paul liked to give everyone the impression that he knew a lot about cars.

7.   She, too, probably knows a lot of what went on behind Palace doors but has kept a dignified silence.

8.   The old man knew a lot about the history of the village.

9.   We now know a lot more about the early stages of planetary formation.

10.   She knew a lot about food.