Sentence: "How much of the fresco did the flood damage?"
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "My father, he's Armenian, and my mother, she's Greek."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "How brave he is tall and!"
Would a linguist rate this sentence to be acceptable linguistically?
A: unacceptable

Sentence: "Who do you think visited Seoul last year?"
Would a linguist rate this sentence to be acceptable linguistically?
A:
acceptable