Bacalah percakapan berikut.Leo: "The weather is so nice today. What if we go to the beach this afternoon?"
Sari: "That's a good idea, but I have to finish my science project. It's due tomorrow."
Leo: "Oh, right. How about going to the library together? We can find some books for your project and I can read some comics."
Sari: "Perfect! That sounds much better."Kesimpulan yang dapat ditarik dari perubahan rencana Leo dan Sari adalah...