Modify the typo at 1 in the sick sentence, with 3 formats, 3 punctuation 1 and 5 *** 10 in the sick sentence.

Typo 1: The building with healthy body is wrong, it should be healthy.

Format 3: 1, "Dear Mr. Stuart" should be written in the top box, not two boxes; 2. "Hello" should start a new line; The signature and date are reversed.

Punctuation 1: A thousand words can be converted into a sentence, not commas, but colons.

There are five ill sentences: 1, "We are about to graduate", "about to" and "about to" repeat, just remove one; 2. "Farewell" is inappropriate and changed to "Farewell"; 3. "I feel the value of friendship", in turn, should be "I feel the value of friendship"; 4. "Getting along" and "cohabitation" are repeated, and one is deleted; 5. "I am excited" should be the lack of a subject.

I'm exhausted. Take me in.