Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to avoid common usage and grammar mistakes [title] Analyze the way you write and speak. [step] Speaking improperly is one thing; writing improperly, however, is a red flag. You can see how terrible your grammar is by simply writing an essay.

Ending1: If you write overfilled sentences, use a different font and word choice. Every word should be followed up by a period, a colon, and a capital letter. Ending2: If your essay is/was poorly written, then write a new one, try to improve the grammar, and then continue. Again, this is almost impossible to do in english. Ending3: Before you make a big mistake or look back at your work, assess the way your sentences and grammar work. [substeps] Are your sentences correctly placed on the page? Do they provide compelling and simple examples for good writers? If they don't, then you should be troubled. Ending4: The next time you have to write an essay for school or work, take a moment to look over your sentences and structure. If you can pick out a few pieces of improper writing, you're already half-way there.

Answer format: ending1/ending2/ending3/ending4