executes

"He successfully climbed the mountain."

"The prisoners ate their lunch in the prison cafeteria. "

"The school's punishment for cheating was a week of detention. "

"There are certain states where it is lawful to execute prisoners convicted of certain crimes."

""Many students have problems understanding fractions." "

"The certain success of the project was a relief to the team. "

"His remarks convicted him of a lack of sensitivity."

"The complicated instructions on the new software difficult me from completing the project on time. "

"Turning the corner, I discovered a lovely little shop. I discovered that they sold widgets."

"The company invested in new capital, like delivery trucks and computers, to improve its efficiency. "

"The student answered the difficult questions brilliantly. "

"Marriage is a contract."