Question

I think organising a conference ____ be an excellent idea.​

Answer 1

Answer :

I think organizing a conference _________ be an excellent idea.

The correct option to be filled in the above sentence is, "would" The auxiliary verb, 'Would' is used in the past tense of will. It is used in the sentence for the action which we used to do often in the past.

Answer 2

Answer:

I think the most prominent answer for this will be "would".

I hope it is the correct answer and helps you.

Thank you.