By Sentence structures, Grammar check

However wacky your sentence structure, I'm sure MS Spell and Grammar Check is even wackier. Ignore any crazy stuff it does like that! You might try checking everything around that area, though, to see if there's some other mistake, and the software just got confused because of that other...

Thank you very much nona! I really appreciate this. Thanks!

Hello, My name is David and I am one of your engineering applicants. It has come to my attention that quite a few universities take off a couple of percentage points from a student's average if that student retakes a course. I need to know if you have the same policy. Thanks in advance.

Howdy, could someone please take a look at this e-mail and tell me if it is grammatically correct. Thanks a ton.----------------------------------------------------------------------Hello, My name is David and I am one of your engineering applicants. It has come to my attension quite a few...