He knew Sam Swanson, (who, whom) police said stabbed himself to death.

Call it the ''Sex and the City'' effect. I am referring to the hit HBO TV series that depicts a wild pack of 30-something females hurling their bodies at (whoever, whomever) and whatever suits their whims

Spirituality has to do with the quality of our relationship to whatever or (whoever, whomever) is most important in our life.

Running backs have been talking about (who, whom) will have the most touchdowns.

The Yellow Jackets have junior quarterback Jed Tyre, (who, whom) Jeff Webb says is "the best one I've ever coached."

This kind of hassle ____________ every 16 years.

The pill ____________ in early pregnancy.

This is the school that helped him _______________________.

Libraries there (are either, either are) nonexistent or accessible only to the educated upper classes.

Below you'll find five sentences, almost identical. Only one is correct. Which one?
1. We're left grieving not only the person's death, but also their unfulfilled potential.
2. We're left not only grieving the person's death, but also their unfilled potential.
3. We're not only left grieving the person's death, but also their unfullfilled potential.
4. We're left grieving not only the person's death, but also his or her unfulfilled potential.
5. We're left grieving not only the person's death but also his or her unfulfilled potential.