unbuttoned

"The child's undoing of his shoelaces took only a moment. "

"The student's desk was in complete disarray, filled with papers, books, and pens scattered everywhere. "

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

"I went to the park because the weather was nice. "

"I have a house and a car."

"She quickly unfastened her seatbelt when the car stopped. "

"After the Thanksgiving meal, Bill loosened his belt."

"His head made an impression on the pillow."

"The students became quiet in the classroom when the teacher entered. "

"The buttons meticulously reviewed the damage to the car, assessing the claim. "

"an informal get-together"

"After a long day at work, I relaxed by taking a hot bath. "