Sentence: "I don't know whether to agree with him or not."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "The clown amused the children."
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

Sentence: "Who do you think that you saw?"
Would a linguist rate this sentence to be acceptable linguistically?
A: acceptable

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