Drake's sophomore album, "Take Care," could sell as many as 725,000 copies in its first week, according to industry prognosticators, and will give the Canadian rapper his second straight No. 1 album when Billboard releases its next Billboard 200 albums chart.  If the set moves anywhere near 700,000, it will also be the third-biggest sales week for any album this year.  Lady Gaga's "Born this Way" debuted with 1.1 million copies sold, and Lil' Wayne's "Tha Carter IV" moved 964,000 copies in its first week.  Drake's debut, last year's "Thank Me Later," moved 447,000 copies to top the albums chart in its first week of release.