Hi, carechimba. Keep on is a little more insistent than keep, but both are correct and very common. You should start a separate thread for separate questions, but I would change your sentence like this: What a wonderful apology for a medicine as great as Cannabis, or for such a great medicine as Cannabis. The is sounds awkward to me.
Fortunately, already in May, 2016, CBS has picked up âCode Blackâ for a second installment. On June 21, 2016, CBS has published its premiere schedule for this fall. According to the schedule âCode Blackâ is returning for Season 2 on Wednesday, September 28, 2016, on CBS.
Decca (UK) Press (US) Black Is Black is a song by rock band Los Bravos, released in 1966 as the group's debut single for Decca Records. Produced by Ivor Raymonde, the song reached number two in the UK, number four in the U.S., and number one in Canada.