Learning about different types of English sentences allows language learners to develop their own writing style. Style is the way writing is dressed up (or down) to fit the specific context, purpose, and audience. Word choice, sentence variety, and the writer’s voice — all contribute to the style of a piece of writing. Sentence variety, in particular, helps make one's writing more interesting and smooth. This presentation introduces the first two types of English sentences: simple and compound. The other two types (complex and compound-complex) will be examined in a subsequent presentation.