help - sprawdzenie krotkiej prezentacji

Proszę o sprawdzenie błędów.
ogólnie chodzi o to, że proponuje firmie „Fabtek” użycie jego nowo wynalezionego tworzywa „protean” do produkcji okularów przeciwsłonecznych.

Our firme decided to propos to Fabtek a sunglasses.
We think that it will be very goud-selling product.
Firstly, sunglasses are very fashionable.
We can design many models so everyone will find something for himself.
If we use Protean, sunglasses will be durable and strong.
Our product are good even for people with defect of sight, because we offer ... (szkła korekcyjne).
What`s more, it adapt to the shape of a person`s head.
The best thing in our product is that, that it can change colors depending on ... (nasłonecznienie).
In future maybe we will able to widen our offer about ski and swimming goggles with the same quality as our sunglasses.
So, we think that we should appeal to young people, as well as to people who like sports.
It is perfect for holiday on sea or in mountains.
We thought about proce and we have come to conclusion that it should costs about 100 $, because of hight production costs.
But we think that it will make our product more exclusive.
What`s more, we can offer our coustomers protecive case for our sunglasses and exchangeable frames for lower price.
Finally, we propose sports shops for sales and internet for advertising.


Z góry dziekuje za pomoc.

Our COMPANY WOULD LIKE TO OFFER YOU PROTEAN - A RECENLTY INVENTED MATERIAL WHICH IS IDEAL FOR THE PRODUCTION OF sunglasses.
We BELIEVE that it will be A very WELL-selling product.
Firstly, sunglasses are very fashionable.
We can design many models so everyone will find something for THEMSELVES.
If we use Protean, sunglasses will be durable and strong.
Our productS are good even for people with EYEsight defects, because we offer CORRECTION LENSES.
What`s more, THE FRAMES CAN adapt to the shape of a person`s head.
The best thing ABOUT our product is that THE LENSES can change colors depending on THE INTENSITY OF LIGHT.
In future we MIGHT BE able to BROADEN our PRODUCT RANGE TO INCLUDE ski and swimming goggles with the same quality as our sunglasses.
We BELIEVE that we should appeal to young people, as well as to people who like sports.
It is perfect for holidayS IN THE MOUNTAINS OR AT THE SEASIDE.
We thought about THE prIce and we have come to THE conclusion that it should COST about 100 $, because of HIGH production costs.
HOWEVER, we think that it will make our product more exclusive.
What IS s more, we can offer our coustomers protecive caseS for our sunglasses and exchangeable frames AT A lower price.
Finally, we propose sports shops AS THE SELLING OUTLETS/ VENUES and THE Internet for advertising.