UNIT 4. 4A, page 29
Exercise 1
1 convert
2 adapt
3 adjust
4 transform
5 evolve
6 refine
Exercise 2
1 conversion
2 transformation
3 evolution
4 adjustment
5 adaptation
6 adjustments
Exercise 3
1 heart
2 ways
3 better
4 hands
5 direction
6 tune
7 plan
8 mind
Challenge!
1 better
2 untouched
3 easethat
4 streamline
5 running