corresponding

"The students walked quickly to their classrooms before the bell rang. "

"The enrollment in the new online cooking class was very high. "

"The students were exchanging stickers during recess. "

"My sister is very helpful, especially when it comes to organizing things. "

"The student's answers on the quiz corresponded to the textbook's examples. "

"The main character in the school play was a brave student. "

"We constructed the radio from spares."

"My teacher has a good relationship with all her students. "

"My correspondence with my pen pal was very enjoyable; we discussed our favorite books and hobbies. "

"The student's description of the historical event corresponded closely to the textbook's explanation. "

"A pound of apples is the equivalent of two dollars at the market. "

"the performance of an undertaking or a duty"