interchanged

"He is a student of life."

"My friend told me there was something in the box, but I didn't know what it was yet. "

"After you hand in your essays, I will give both grades and feedback."

"The contract was mutually binding."

"John and I have been friends ever since we were roommates at college.   Trust is important between friends.   I used to find it hard to make friends when I was shy."

"The quick interchange of ideas during the brainstorming session led to a novel solution. "

"During the school dance, students from different grades began to intermingle on the dance floor. "

"The carpenter used the switch to adjust the tightness of the wooden crate's binding. "

"The alternate periods of rain and sunshine made for a very unpredictable afternoon. "

"The data receive from the sensor showed a temperature increase. "

"He remembered with pleasure his home and family."

"All in all, it was an even exchange."