How to drop tables based on sys.objects
DECLARE @sql NVARCHAR(MAX);
  set @sql = '';
  SELECT @sql = @sql + '
  DROP TABLE '
    + QUOTENAME(SCHEMA_NAME())
    + '.' + QUOTENAME(name) + ';'
  FROM sysobjects
  WHERE name LIKE '%U2000V1R6C02';
  PRINT @sql;
  -- EXEC sp_executesql @sql;
                     yaozuodaoforfly
 yaozuodaoforfly                              ajax
 ajax                              johon
 johon                              jopen
 jopen