NBC has given the full season orders to three of its shows: “Community,” the medical drama “Mercy” and the second season of “Parks and Recreation.”

All three episodes are getting decent ratings. “Community” averages about 5.7 million viewers. “Mercy” has 7.8, and “Parks” has 4.8 million weekly viewers.

“Parks and Recreation” has gotten markedly better as the season has gone on. We’re glad its staying.

What do you think of the three shows? What do you think of Jay Leno?

John Guilfoil is the editor-in-chief of Blast: Boston's Online Magazine. He can be reached at guilfoil.j@blastmagazine.com.