Yes, I know but adwords approve my ads 1 month already and still not any hits They forget my company I wrote them few times but no answer
You may consider rewriting your ads... Adwords has the ability to drive a lot of traffic to your site.
Well, you do not provide much info, but on the face of it, yes, I would have to say that if your ads are relevant and well written, there is no reason why AdWords would not display them in the appropriate section. Are they visible on the search pages when you do a search for the keywords you submitted? If your have relatively long lists of "tightly knit" keywords, specific to your topic and industry that you have submitted for your particular geographic region, you should be getting results.