zhè / jiā / shāng / chǎng / yǐ / qián / yǒu / yì / jiā / Lè / gòu / hòu / lái / huàn / chéng / le / bié / de / chāo / shì这家商场以前有一家乐购,后来换成了别的超市。There used to be a Tesco in this shopping center, but it was later replaced by another supermarket.