The essay portion of the GED will require you to compose a short essay on a pre-selected topic. The essay will be either a narrative, descriptive, or persuasive essay. Narrative essays require you to tell a story from your own life. Descriptive essays require you to paint a picture for your audience by focusing on individual characteristics. Persuasive essays require you to express your personal opinion on a topic. Each essay type will require a strong thesis and several well-developed paragraphs. You may ONLY write on the assigned topic, so it’s helpful to practice writing several essays from multiple practice topics. Set a timer for 45-minutes, and try your hand at one of the GED essay topics below!
Briefly state your position, state why the problem you are working on is important, and indicate the important questions that need to be answered; this is your "Introduction." Push quickly through this draft--don't worry about spelling, don't search for exactly the right word, don't hassle yourself with grammar, don't worry overmuch about sequence--that's why this is called a "rough draft." Deal with these during your revisions. The point of a rough draft is to get your ideas on paper. Once they are there, you can deal with the superficial (though very important) problems.
The popular "topic of your choice" option had been removed from the Common Application between 2013 and 2016, but it's now back again for the 2017-18 admissions cycle. Use this option if you have a story to share that doesn't quite fit into any of the options above. However, the first six topics are extremely broad with a lot of flexibility, so make sure your topic really can't be identified with one of them. Also, don't equate "topic of your choice" with a license to write a comedy routine or poem (you can submit such things via the "Additional Info" option). Essays written for this prompt still need to have substance and tell your reader something about you. Cleverness is fine, but don't be clever at the expense of meaningful content.