Hai Kak tolong jawab ya kak yang di sini please makasih

1. The announcement is about celebrating kartini's day, the school will hold ceremony and after ceremony there are several competitions
2. It will be held on Saturday, 21st April 2018
3. Because after the ceremony finish, there will be several competitions held
4. there are 5 competitions : karaoke competition, dance competition, speech competition, drawing competition, cooking competition
5. representative means vice (wakil)