gunner

"to designate the boundaries of a country"

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

"I brush my teeth regularly to prevent them from turning yellow."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"Putting a wide vibrato on a single 16th triplet note at 160 beats per minute seems rather excessive."

"He wanted to exhibit his baseball cards."

"He answered the question."

"The ornithologist observed the birds migrating through the park. "

"The student answered the math questions accurately. "

"My classmates and I are working on a group project for science. "

"The army used artillery to destroy the enemy's fortifications. "

"To save time, the teacher abbreviated the instructions for the project. "