請依下文回答第 21 題至第 25 題       Although it started as a produce market, the Covent Garden shopping area in London is now filled withmany interesting shops.__21__ in 1661, Covent Garden soon became the market for London and thecountry’s southeast, and all the main shops and restaurants bought their fruits, flowers, and vegetablesthere. In the 1920s, __22__ , Covent Garden’s market closed. For many years, the large warehouse andsurrounding areas remained__23__ . Then, in the 1960s, new shops began to open. By the 1980s, the largemarket building__ 24__ a shopping center. Today, many stores sell fashionable clothing, perfumes, books,and gifts for the home. These stores__25__ inside the original market building and along the streetsnearby. Once again, Covent Garden is a popular shopping area.
【題組】21
(A) Building
(B) Established
(C) Having found
(D) To be set up