Adding a comma can change the meaning of a sentence. Let's eat Albert. = We're going to eat Albert. Let's eat, Albert. = We're eating with Albert. In a long sentence, you can use commas to separate ...

When combining two complete sentences with a conjunction ("and," "but," "or," "for," or "yet"), precede the conjunction with a comma. Example: Still, the sun is slowly getting brighter and hotter, and ...

In the first part of the series on “Understanding the conventions of academic writing”, I discussed these two common error patterns: i) Missing comma after ...

Here’s an interesting question posed to me recently: Which of the following sentences is punctuated correctly? Look for fresh basil at your local grocery store, and, if it isn’t available, tell the ...

Sex. Now that I have your attention, I’d like to discuss the fact that this sentence you’re reading is not necessarily a run-on sentence because run-on sentences are not simply sentences that run on ...