We played games at VinWonders, explored Phu Quoc National Park, and (4) ______ sandcastles at Sao Beach.Đoạn văn7/25We played games at VinWonders, explored Phu Quoc National Park, and (4) ______ sandcastlesat Sao Beach. build builtbuildingGiải thíchĐáp án đúng là B