1. Yes. You enter the amount that you actually received.
2. She enters the amount that she actually received, which is zero. She is entitled to the $1,400 Recovery Rebate Credit.
3. No. You each enter the amount that you actually received, without regard to your filing status or any other considerations.
You will not get a Recovery Rebate Credit on your tax return. You get to keep the $1,400 advance stimulus payment that you got for your daughter, and she gets the $1,400 credit on her 2021 tax return. That's the way it works.
