1. Click 2. Read Penny Punctuations request. 3. Click on the tool 4. Click on the tool again 5. Use the drawing tool to add commas to the sentences. 6. Click on to read your sentences and check the commas are in the right spot. 7.
I can use commas to add extra information.
Using commas to add extra information that, if removed, doesn't change the meaning or flow of the sentence.