Punctuation Lessons:

Apostrophes

Lessons about apostrophes with a focus on:

• Apostrophes for possession
• Apostrophe placement rules
• Apostrophe after s 
• Apostrophe after z 
• Apostrophe before s
• Apostrophes for awkward plurals
• Apostrophes after acronyms and abbreviations
• Apostrophes in contractions
• Apostrophes in expressions like 2 years' pay and a day's notice
• Apostrophes used incorrectly for plurals 
• Apostrophes in names
• Apostrophe misuse
• Apostrophes in contractions

Other pages relating to apostrophes:

• Overview of apostrophes
• Apostrophes for ownership

Brackets and Parentheses

Commas

Colons

Semicolons

Hyphens

Dashes

Quotation Marks

Overviews of Punctuation from the Glossary of Grammatical Terms