scabbed

"The old, tattered textbook was worthless to the student preparing for the exam. "

"She used her fingernail to gently peel off the sticker. "

"Her compliment about my presentation felt insincere because she hadn't even looked up from her phone the entire time I was speaking. "

"The underneath of the aircraft was painted blue."

"The magician was revealing his trick by showing how the disappearing box worked. "

"The company hired a strikebreaker to do the striking factory worker's job. "

"The school's playground was a favorite spot for the children after their classes. "

"The library offered an extension on the due date for the overdue books. "

"The artist was crossing the lines of the drawing to create a pattern. "

"The experience affected me deeply."

"He covered the baby with a blanket."

"His constant complaining about the homework diseased everyone in the study group. "