Instead of "se khaati" can you say "ke saath khaati"?
Nope, in Hindi you eat 'from' a spoon, not 'with'.
The hints are misleading, I thought it must be agentive, but that hasn't come up in lessons so far, so I tapped on 'with a' to see how to say it and it said 'ke paas'; so of course, I got it wrong...
no, never, absolutely not.