The writing portion of the Naturalization interview
is an oral test and the USCIS Officer will dictate to you one
sentence at a time. If you do not write the sentence in a way that is understandable as written to the USCIS Officer, he or she will dictate to you another sentence to write. You will have up to three
tries to write down one
correct sentence. The official vocabulary
that is used to construct the sentances is available at the USCIS website.
You will not be failed because of spelling, capitalization, or punctuation errors unless the errors would prevent understanding the meaning of the sentence.