Formal language https://www.londonschool.com/blog/10-differences-between-formal-and-informal-language/ Practice email Write an inquiry about some products/services you are interested in. Word count 180-220 words. An email to a supplier of office equipment (perhaps a new, high-volume photocopier), or computer equipment (perhaps new monitors for your computers). Ideas: ask for a brochure and price list; ask for a visit from a sales representative.