Read each of the following four sentences to find out whether there is any grammatical mistake/error in it. Choose the sentence with no grammatical error as the correct answer. If all the given sentences are grammatically incorrect, choose option “All are incorrect” as the answer.

Correct option is D

The correct answer is: “The team congratulates each other after a hard-fought victory.”
(a) Sam and me will be attending the conference next week.
Error: The pronoun "me" is used incorrectly. When used as the subject of a sentence, it should be "I."
Correction: Sam and I will be attending the conference next week.
(b) The movie was so bored that I fell asleep halfway through.
Error: The adjective "bored" is incorrect here; it should be the verb "boring."
Correction: The movie was so boring that I fell asleep halfway through.
(c) She asked him to lay down and rest for a while.
Error: The verb "lay" is incorrect here. The correct verb is "lie" when referring to reclining without an object.
Correction: She asked him to lie down and rest for a while.