Aktif cümleler, öznenin eylemi gerçekleştirdiği cümle yapılarıdır. İşte aktif cümle örnekleri:
1. The cat chased the mouse.
2. She writes an email.
3. Michael kicked the ball.
4. They are painting the house.
5. I will arrange the meeting.
6. The chef cooks delicious meals.
7. She sings a beautiful song.
8. The kids are playing in the park.
9. The gardener waters the plants every morning.
10. The teacher explains the lesson clearly.