intermediate

"My knowledge of history helped me understand the current political situation better. "

"He is a student of life."

"The transaction was made on Friday with the supplier."

"My parents have concerns about my future career path. "

"My daughter's success in school is anything I'm proud of. "

"The guidance counselor acted as an intermediary between the student and the teacher to resolve the grading dispute. "

"The scientist carefully examined the substance to determine its chemical composition. "

"The student used the new vocabulary list to learn the names of different flowers. "

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

"A portion of your mortgage payment goes to reduce the principal, and the rest covers interest."

"The announcement of the verdict brought a violent reaction."

"The elasticity of the rubber band allows it to stretch and then return to its original shape when you let go. "