Attention please.I've got good news for you.Our school has been nominated the best school in this town.We must be proud of it.I do hope we can maintain the achievement or even improve on it.Please always do your best and set a good example for students from other school.Thanks
1.what is the announcement about?
2.what do the students and teachers feel, due to the achievement?
3.what is the announcer's suggestion?
4."we must be proud it." what does the word "it" refer to?
5."I do hope we can maintain the achievement...." what word has the closest meaning to "maintain"?