Relier Pairs UNIT 6Version en ligne Match the word and phrases to their definitions par Zharick dayanna Alzate martinez 1 After- sales service 2 Competitor 3 Retail 4 Wholesale 5 Supplier 6 Guarantee period Time when the seller repairs or replaces a product free of charge. A person who tries to be more successful than you. Help, advice or free repairs that you get after you buy a product. A company or a person that provides a particular type of product. The selling of goods to the public, usually through shops. The selling of goods to businesses, usually in large quantities.