Articles are very necessary in English. Learn to use them properly. 

English for Business

Articles in English

Doing business in or with the United States? This course is for you.
The US is a fast-moving, opportunity-rich market. To succeed, you must master not only English—but how Americans communicate in business. Language and culture can make or break your deal. You may have the perfect product or idea, but if you can’t explain it in a way Americans connect with, you risk being overlooked. This course helps you speak clearly, confidently, and effectively with US partners, clients, and investors.


Mastering Business English for Success in the US -- New Course by Peter Crawford

Creating conversation is really quite easy. All you have to do is learn how to ask questions and be interested in the answers. I believe that this ability is at the very heart of business.