* Each
* Everyone
* Everybody
* Everything
* Neither
* Nobody
* No one
* Nothing
* Somebody
* Someone
* Something
* Anyone
* Anybody
* Anything
Remember: When using these pronouns, the verb that follows should also be in the singular form.
For example:
* Everyone *is* invited to the party.
* Nothing *matters* to me anymore.
* Somebody *is* at the door.