tú no puedes estar tan seguro...not acceped...grr
A month or so later, it's still not accepted.
As of May 21, 2018, it is still not accepted... sigh!
It's not accepted until 23 de julio de 2019!
Would this also be correct?:
"No puedes estar tan segura."
That's correct too.
Any reason why the usted form is not accepted here?
they completely forgot about that
Why would "Tu puedes estar tan seguro" not be accepted?
Because of the negative... that should be “tu NO puedes estar...”