4. Do a grammar test using Active or Passive Voice:
1. Designs (create) in response to and coordinated with code
and regulatory requirements.
2. Creative and technical solutions (apply) within a structure to
achieve a built interior environment.
3. Most interior designers (do) many kinds of projects.
4. The interior design process (follow) a systematic and coordinated methodology, including research, analysis and integration
of knowledge into the creative process.
5. Ergonomic design (involve) designing work spaces and furniture that emphasize good posture and minimize muscle strain
on the body.
6. Many designers (become) interior decorators, graphic designers, and computer graphics consultants.

1. Designs are created in response to and coordinated with code and regulatory requirements.
Explanation: The verb "create" is in the passive voice because the subject "designs" is receiving the action rather than performing it.

2. Creative and technical solutions are applied within a structure to achieve a built interior environment.
Explanation: The verb "apply" is in the passive voice because the subject "creative and technical solutions" is receiving the action.

3. Most interior designers do many kinds of projects.
Explanation: The verb "do" is in the active voice because the subject "most interior designers" is performing the action.

4. The interior design process follows a systematic and coordinated methodology, including research, analysis, and integration of knowledge into the creative process.
Explanation: The verb "follow" is in the active voice because the subject "the interior design process" is performing the action.

5. Ergonomic design involves designing workspaces and furniture that emphasize good posture and minimize muscle strain on the body.
Explanation: The verb "involve" is in the active voice because the subject "ergonomic design" is performing the action.

6. Many designers become interior decorators, graphic designers, and computer graphics consultants.
Explanation: The verb "become" is in the active voice because the subject "many designers" is performing the action.