Simple, Compound, or Complex Identify the following sentences as simple, compound, or complex. 1: The teacher walked into the classroom, greeted the students, and took attendance. Simple Compound Complex 2: Juan played football while Juanita went shopping. Simple Compound Complex 3: Juan played football, yet Juanita went shopping. Simple Compound Complex 4: Although Mexico has the better football team, it lost. Simple Compound Complex 5: The island was filled with many winding trails, a small lake, and dangerous wild pigs. Simple Compound Complex 6: Naoki passed the test because he studied hard and understood the material. Simple Compound Complex