Up to Tuesday's attack, the worst school shooting in the U.S.was in March 1998 in Jonesboro, two boys, aged 11 and 13, shot and killed a teacher and four girls.
Laying eggs ____ the ant queen’s full-time job.
Peter, perhaps John, ____ playing with the little dog.
Many a student _____ that mistake before.
Your new clothes fit you, but mine ____ me.
Tom’s teacher and friend ____ Mr. Smith.