Advanced Grammar's archive Test 020 1.The most difficult part for the salesperson is to potential customers of the usefulness of the product. consider convince contract confirm 2.If you want to get the best out of your sales force, they must believe in the product and be enough to promote it vigorously inspired invested included indebted 3.A customer will always return to the same firm and buy again. interested encouraged satisfactory satisfied 4.That style of dress was once considered to be a but now it is coming back into fashion. fuss fad fidget fun 5.One of the first things to do when you want to a new product is to ascertain its potential demand. maintain master market muster 6.The main business interest at the moment is to watch the supermarkets for the same clientele. contrasting competing concerning confusing 7.Our sales meetings were reduced to once a fortnight because the weekly meetings were not considered to be enough. productive producing produced products 8.Her ability to facts and figures quickly was the main reason for her rapid rise in the business. consumer consumption consume consuming 9.The success of our website is due to the fact that customers can different prices for the same article. continue conclude confer compare 10.If you want to keep with the latest developements in your field, you have to read the relevant magazines. currant current currents currently . Advanced Grammar's archive Test 020 1.The most difficult part for the salesperson is to potential customers