The correct answer is D. 52314.
The first word is “I”. The second word is “I”. The third word is “knew”. The fourth word is “her”. The fifth word is “wish”.
The first “I” is the subject of the sentence. The second “I” is the object of the verb “knew”. The verb “knew” is in the past tense. The object of the verb “knew” is “her”. The word “wish” is a verb.
The sentence can be paraphrased as “I knew her, and I wish I had known her better.”
Option A, 25413, is incorrect because the first “I” is not the subject of the sentence. Option B, 52314, is correct because the first “I” is the subject of the sentence, the second “I” is the object of the verb “knew”, the verb “knew” is in the past tense, the object of the verb “knew” is “her”, and the word “wish” is a verb. Option C, 15234, is incorrect because the first “I” is not the subject of the sentence.