To no ones surprise, Joe didn't have his homework ready.

A. no ones surprise
B. noones surprise
C. no-ones surprise
D. no ones' surprise
E. no one's surprise

I put A but it was wrong and I don't know why?

E. no one's surprise is the correct one

Min is correct. The surprise belongs to no one, so no one is possessive and must have an apostrophe before the s.

The correct answer is E. "no one's surprise."

The phrase "no one's surprise" implies that it is not surprising to anyone. The correct form uses the possessive form of "one" rather than the plural form. This indicates that it is not surprising to a specific person or entity (i.e., no one in particular).

The correct answer is E. no one's surprise.

In this sentence, the noun "surprise" belongs to "no one." To show possession in English, we use an apostrophe followed by an s ('s) after the noun. In this case, since there is only one person (no one) who is surprised, we use the possessive form "no one's surprise."

Option A (no ones surprise) is incorrect because it doesn't indicate possession. Option B (noones surprise) is incorrect because it combines "no" and "ones" into a single word, which is grammatically incorrect. Option C (no-ones surprise) is incorrect for the same reason. Option D (no ones' surprise) is incorrect because it uses an apostrophe before the s, which is not necessary in this case.

Therefore, the correct answer is E (no one's surprise) to correctly indicate possession.