As far as grammar goes, please concentrate on the following:
1) Your use of articles, both definite and indefinite. See how many times I have added "a" to the blog.
2) Your word order, for example: "they just should really" - no - "they should just really"; "which involves really consumers" - no - "which really involves consumers"
3) Apostrophes - I'm = I am (there is no such word as Im); that's = that is
- For Teachers