vexillology

"History repeats itself if we don’t learn from its mistakes."

"The drummer emphasized the ands in the song, making the rhythm very clear. "

"The school is located five miles of the town center. "

"My parents can take me to the park after school. "

"The farmer used a shovel to delve into the earth, preparing the field for planting. "

"I need some help with my homework."

"It looks weaker and weaker, the more I think about it."

"Mary danced into the house."

"The global student ID system allows all schools to track students easily. "

"I need to study my biology notes."

"The students waved small flags to celebrate their school's sports team winning the game. "

"The diplomats were advised not to interact with any foreign nationals except on official duty."