Relier Pairs VOCABULARY C23U7LAVersion en ligne VOCABULARY C23U7LA par Nancy Langley 1 strength-training exercises: 2 sustainably: 3 resort to: 4 workouts: 5 pesticides: 6 organic produce: with little or no damage to the environment chemicals used to kill unwanted insects choose a way of doing something when other ways have not worked series of physical exercises such as weight lifting, that focus on making muscles stronger fruits and vegetables grown without the use of harmful chemicals