gratified

"The concept of teamwork is important in our school's project groups. "

"He is a student of life."

"The student diligently studied for the exam, carefully reviewing all the notes. "

"My teacher explained the new math concept, and I understood it perfectly. "

"The teacher's explanation satisfied the students' curiosity about the history of the Roman Empire. "

"My daughter's teacher is very kind and helpful. "

"Her presentation pleased the executives."

"The contest was long, but the Romans finally conquered."

"This flow chart represents the assignment of tasks in our committee."

"My family's happy vacation brought a feeling of content to everyone. "

"The construction crew's working on the new school building is going smoothly. "

"The complicated instructions on the new software difficult me from completing the project on time. "