Sentence: "In preparation for the return fixture this team has trained more efficiently than they had in recent months."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "The next morning we set out for Seoul."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "I praised."
Would a linguist rate this sentence to be acceptable linguistically?
A: unacceptable

Sentence: "The boy's playing the piano loudly drove everyone crazy."
Would a linguist rate this sentence to be acceptable linguistically?
A:
acceptable