Note to recorder:
this is a pronunciation activiy
section 1
1. To maintain or to repair
2. To replace
3. To diagnose or troubleshoot
4. To observe and to test
5. To install
Section 2
1. To assemble, to reassemble
2. to plan
3. to test
4. To inspect
5. to clean, lubricate
Section 3
1. To weld
2. To Record
3. To Order
Section 4
1. To use
2. To apply to
3. To follow
4. To read
