checkmated

"He discovered penicillin largely accidentally."

"One way to encourage your employees to work harder is by giving them incentives."

"Please completely fill in the box for your answer, using a number 2 pencil."

"The online personal for finding a book club partner was very popular among students. "

"The president of the student council used last year's debate as a precedent for this year's election rules. "

"The chess club's star player delivered a stunning checkmate in the final round. "

"She is deleting old photos from her phone to free up space. "

"During the crackdown, many opponents of the regime were arrested."

"A possible solution to the math problem is to use the formula. "

"The United States is in an awkward situation with debt default looming."

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

"Is anyone here afraid of suffering hardship?"