11.   Naturally, you will need tools for pruning.

12.   New tools are needed for the new workplace as well.

13.   No special tools are needed for this art, just a cutting board, a sharp paring knife, a swivel peeler and chopsticks.

14.   Only a few tools are needed, and the material is readily available.

15.   Professor Bobbi Patterson, who teaches religion at Emory University, says that students need ethical tools.

16.   That height prevents them from just going to the truck when they need a different tool, so they adapt as they go along.

17.   The skills required for this project are minimal, and only a few basic tools are needed.

18.   There are times when a special-purpose tool is needed for a search.

19.   We are going to have to change the way we see ourselves, and we need a tool that allows us to learn to do this.

20.   Waving an al-Qaida training manual in the air, Ashcroft said investigators needed every tool possible to combat the terrorist initiatives detailed in the book.