Please re-write the following exercises keeping plain language principles in mind.
Principle 1. Use active voice
An application form will be filled out by each apprentice.
Principle 2. Write directly to your reader
ATTENTION: Employers must complete all paper work at the end of the OJT session.
Principle 3. Use a positive tone whenever possible
Do not leave plumbing supplies around the worksite because someone might trip on them.
Principle 4. Use common words rather than technical jargon
It appears evident that nasal inflammation, likely due to hypersensitivity to one or more allergens found on the fairway, has manifested on his proboscis.