Hey @Manisha Bhardwaj! Thank you again for your quick and detailed answer. Your second point makes a total sense to me. We've had the discussion with some of the members of this forum before regarding this issue and some people suggested to put a "Yes" answer even if you only had the EE profile without an ITA, which didn't seem right to me as EE profile is not an application for a PR. So, I tend to agree with you on this.1. No I didn't mention anything about them. I just took those profiles down.
2. No (you have to put yes only if you received an ITA and then you have accepted that ITA)
3. No need to mention. Just take the profiles down (revoke the key) and then never mention them. You can always create a new profile once you get the student visa approved.
To your third point, my EE profile expired in May 2021 and, of course, I haven't created a new one after that. Do you think it is necessary to still take such a drastic measure as revoking the GCkey, or is it ok to just let it be and simply add a new SP application? I mean, it seems to me, the IRCC will know about all my applications in both cases.