1. She did not go to the park, for it was too late in the evening.
2. They arrived early at the show, and they had great seats.
3. My family has never been to Washington, but we have seen Boston.
4. I really like chocolate cake, but I am too full for dessert.
5. We could start the movie now, or we could wait for Julia to arrive.
6. I am allergic to cats, yet I love to pet them.
7. Mark finished his homework, so we can go play outside.
8. You cannot go outside, for it started to rain.
9. They moved their toys to the side, and they had room for the race track.
10. She does not play the piano, but she does play the flute.
11. The cake is dry, but the caramel sauce is good.
12. We can have pizza for supper, or we can have spaghetti.
Parent Tip: Review the logic above to help your child master the concept of commas in compound sentences worksheet.