Second part to Present Simple affirmative. Third person singular. This worksheet was created to help beginner students at the time simple present is taught. I believe in the old fashioned "drills" as a teaching tool. This would be an example. My students are adults who come to class after a work shift in a manufacturing plant. They have very limited vocabulary and struggle quite a bit learning a foreign language. I try to adapt explanations to their skill level even though sometimes they are not very academic.