The police an organization which protects the public from harm .
Jack could have avoided that terrible car accident, but he ________ careful enough.
Much to the disappointment of the neighboring countries, the Japanese government refuses to admit ____ crime they committed in ______ World War II in the history.
It’s was in the rice field _____ we had our league meeting.
We are living in an age _____ many things are done on computer.
He is the only one of the students who _____ a winner of scholarship for three years.