Sentence: "The boys should could all go"
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "Mary sang a song, but Lee never did."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "Tony broke the window."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "Ethel was sitting at her desk."
Would a linguist rate this sentence to be acceptable linguistically?
A:
acceptable