errand boy

"He measured his success relatively, that is, competitively."

"I need to mail these packages at the post office. "

"It took him only twenty minutes to perform the task."

"Do you need a gift for that special someone?"

"My favorite position in the classroom is near the window. "

"supply and demand"

"I need to go into town to run some errands, like buying groceries and mailing a letter. "

"The responsible for the project is Maria. "

"Yesterday our local garage employed a new mechanic."

"The upcoming school holiday is a welcome break for the students. "

"deliver a captive from the prison"

"The presentation about the new school rules was very clear and easy to understand. "