tolong di bantu jawab kak buat besok pagi

Dear Karin
I'm so sorry for breaking my promise to help you this afternoon, because my mom just inform me that she and my dad will pick me up from school to go to the airport together to pick up my brother that just came back from Netherlands today. But if I have free time until this weeken. I'll let you know maybe you still need my help.

Your Friend
Peter