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Any reply plz

You need to provide a lot more information about your situation if you want an answer. Why are you facing an appeal?
 
Because it’s non routine application

What is non routine about it? Did you have at least 1095 residency days when you submitted the application?
 
Unless you give more details about this non routine application, your guess is as good as ours
They want to make sure that we are spent 1095 days in Canada as we applied our application as family and we are living at same house
I and my wife and 2 sons and 1 daughter
 
for your information my application submitted on 2017
Knowledge test done and passed for every one
Interview as well on same date 2018 November
From that time and after 5 years QR requested and we answered them
Then notice to appeal received now
 
They want to make sure that we are spent 1095 days in Canada as we applied our application as family and we are living at same house
I and my wife and 2 sons and 1 daughter

Based only on the information you have provided, they probably want primarily to just look at documents that show your time in Canada and ask questions about it, possibly to cross-check against other information they have or just see if it 'makes sense.'

If it's all truthful and straightforward, it will likely go smoothly and not take that long.
 
Any one experience or have an idea about my case
Thank you

No-one can say anything about your case. We don't know your case and its details. All we can say is that IRCC seriously doubts that your physical presence requirement is met, so you'll have an opportunity to prove it. Show up to your judge hearing with as many proofs as you can, for as many problematic days as possible. Bank statements, work slips, dated pictures showing you in a recognizable place in Canada and anything else you can think of. You'll need to be convincing for at least 1095 days (or 1460, which was the requirement for most of 2017). By now, you probably have a good idea which days in particular IRCC is doubting, focus on those first.
The good news : you're close to getting your citizenship, either after the hearing or with a new application that should be done in a few months according to current average. After all, had you applied a month or 2 after when you actually did, you'd probably have become a citizen in 2018, and you should have a monster buffer by now, so that criteria will be validated in seconds in a potential new application, if needed.