Used to indicate that a vehicle is functioning or performing an action, often related to speed or performance.
To perform tasks as part of a job or to achieve a result.
To complete academic assignments for school.
To engage in commercial, industrial, or professional activities; to trade with someone.
To carry out a systematic investigation to establish facts or collect information on a subject.
To do something for someone as an act of kindness.
To work on and complete a specific task or piece of work assigned as part of a course or job.
To cause injury, damage, or a negative effect on someone or something.
To cause physical harm to something.
To have a beneficial effect; to help people.