Which of the following verb forms are correct? The following are short notices. Can I use the following tenses interchangeably in an exam.
1 - This is to inform all the students that our school has organized/is organising/will organise/is going to organise a dance programme from 15 February, 2021 to 18 February 2021.
2- This is to inform all the students that our school is going to celebrate/will celebrate/is celebrating Mahatma Gandhi's birthday at the school ground on 2nd october this year.