The correct answer is A. Dhruv said, “I am sick and tired of working for this company.”
Option B is incorrect because it uses the past tense, while the original sentence uses the present tense. Option C is incorrect because it uses the direct object pronoun “me,” while the original sentence does not. Option D is incorrect because it uses the future tense, while the original sentence uses the present tense.
The original sentence is in the present tense because it is a statement of fact. Dhruv is currently sick and tired of working for that company. The other options are incorrect because they use different tenses, which would change the meaning of the sentence.