In the question below, three sentences are given with one phrase emboldened in each. From the given options, choose the one with the phrase that can replace the emboldened part in each of the three sentences without making the sentence grammatically and contextually incorrect and mark that as your answer. If all the emboldened phrases are correct, mark 'No correction required' as your answer
I. I without my husband when my husband showed up unexpectedly at my workplace with a bouquet of roses
II. I came home to find my sister sitting on the couch, and unknowingly did not because I hadn't seen her in years.
III. I was living away from my partner for a year until he moved in with me and he bring me because he had not told me about it before.

In sentence I, the phrase 'my husband' is repeated without any meaningful connection and so the emboldened phrase is incorrect. Sentence II talks about the narrator coming home to find their sister sitting there. The emboldened phrase is a contextual misfit as it fails to convey the reaction/feelings of the narrator. In sentence III, 'he bring me' is incorrect. The plural verb 'bring' does not agree with the singular subject 'he'. Moreover, 'bring' is a present tense verb. The sentence is in past tense; so, it should be 'he brought me'. Phrases in options (a) and (b) talk about survey and change respectively, and none of these are mentioned in the sentence; so, they are contextual misfits. So, (a) and (b) are eliminated. Phrase in option (c) is grammatically incorrect because the modal verb 'could' should be followed by a base verb, but the verb 'believes' is a third person singular verb. So (c) is eliminated. Among the given options, option (d) is the only one that fits grammatically and contextually in all the sentences. Hence, the correct answer is option (d).