Great help: I am not so great with grammar and spelling :( I’m a writer and this is the biggest problem I have. - Help.com

Well post it so we can take a look

I’m writing it as I see it on my Ads. Each line is a new sentence. I do not know how I was hired at this agency but my boss told me that I had multiple grammar and spelling errors.

See life in a new way (this should have a period at the end)
Reinvent family time.
The savory taste of KAI
Drink responsibly
The comfort, the style, the taste of excitement of Ketle One Vodka
The new exotic taste from KAI. KAI: Cherry
There’s a new king in town.
Save money and the environment. The all new 2012 Toyota
Let out your party animal. The 2012 Acura
Arrive in style the all new 2012 Honda
Jackie-O’s Spicy Tacos. Are you prepared?
Jackie-O’s Tacos Bigger than your averge tacos.
They pamper you. Why not return the favor?
Live like royalty
AH! It feels great to relax.
Nails done, hair cut, hair washed Pampered Palace, expect comfort.
you know, when you met the right one.

these are all short sentences. each line is a different sentence/advertisement.

The comfort, the style, the taste of excitement of Ketle One Vodka (”Kettle” I’m guessing …)

Arrive in style the all new 2012 Honda (should probably be “Arrive in style. The all new 2012 Honda”)

Jackie-O’s Tacos Bigger than your averge tacos. (needs period after the first “Tacos”)

Nails done, hair cut, hair washed Pampered Palace, expect comfort. (needs period after “washed”)

you know, when you met the right one. (this is crap - the only way it could be written correctly is “You know when you’ve met the right one.” )

You should take a course in English grammar, and not rely on a computer programme to correct this. You can find courses online easily.