____________________ tools regularly is a good way to keep them working safely and effectively. ...

____________________ tools regularly is a good way to keep them working safely and effectively.
 
  Fill in the blank(s) with correct word

Question 2

A material applied to the soil to promote plant growth is called a ____________________.
 
  Fill in the blank(s) with correct word

Question 3

The common measuring system used in the United States is called ____________________.
 
  Fill in the blank(s) with correct word

Question 4

The three terms used to describe soil salinity are ____________________, ____________________, and ____________________.
 
  Fill in the blank(s) with correct word

Question 5

A tool used to check whether a board is square at the end is called a ____________________.
 
  Fill in the blank(s) with correct word