How are you right now? How do you feel?
very good work - but thirty has a 'y' and just has no 'e'
still very good
I am very thirsty. I have just eaten
I don't actually know what you meant by that, but "thirsty" is wrong and "just" too, but carry on English is not that hard!!
I will be very thirst. I have just eaten.
or: I am very thirsty...
How are you right now? How do you feel?