Grammarly
Grammarly Blog: Anytime vs. Any Time
This page focuses on changes in language usage pertaining to "anytime" and "any time." In informal writing "anytime" can be used, but in formal writing "any time" is perferable. Examples are provided.
Grammarly
Grammarly Blog: Anymore vs. Any More
This page explains the use of "anymore" in informal writing, but in formal writing and anywhere else, "any more" is preferable. Examples are provided.
Department of Defense
Do Dea: Conventions
Sharpen your use of the formal conventions of English with this self-guided learning module. The module focuses on formal and informal language, making pronouns agree with their antecedents, and common spelling and grammar errors. At the...