- Stop runaway sentences
- However needs a cap and a comma
- Get itsy bitsy its correct
- Put apostrophes in their place
- Trap the wandering only
- Me me me, not I myself
- Items on a list must be a matching set
- Each and every one is singular
- Get tricky subjects to agree with their verbs
- Make sure your starter phrase refers to the very next word
See the detailed list at Quality Web Content.