Yes it is correct to say the following sentence
Yes, that is a grammatically correct sentence.
The sentence appears to have no meaning. So I would say it is not correct.
In most cases you would say you and I then again it depend on the question
No, the sentence needs a verb. The correct way: How does it look?
No, it would be correct to say: You admire her, or, You find her admirable.
Yes, the sentence is grammatically whole and correct.
This sentence should be correct.
'What a drunkard you are' is a grammatically correct English sentence.
The phrase 'am no replying back to you' is not a sentence and is not correct grammar.
No. The better way to say that would be "does it say."
This sentence is grammatically correct.