When Is Season 4 Of Glades Going To Be On Netflix

In Arrow season 2, why does Oliver come back to protect Starling once more?

Felicity and John bring him back from Lian-Yu, convincing him to return to help his family and friends through their problems that arose after the attack on the Glades and take back his company. It was only when the Hoods gang showed up and he saw the destruction that Merlyn’s attack caused that he decided to become the Hood/Arrow again.

Why has TV production in the US settled on the one episode a week, one season a year format?

Settled on?  That's been the way since the early years.  A season usually runs from September to April, and the older format held that usually 26 episodes were in a season and then for the summer they ran re-runs.  Presently, there are 22-24 episodes and they break original run with a week or two of re-runs, then continue with original episodes.  There are however, some shows that start mid-season, later than the September premieres, usually in November.  For the past 10 years or so there has come a new season, a short summer season for original cable shows - TNT, USA, A&E, and others have had original shows that run during the summer.  Shows like The Closer, The Glades, Major Crimes, Royal Pains.  FX had American Horror Story that runs October through January. You also have premium channels like HBO, Showtime, Netflix doing original series that run shorter seasons that broadcast network series.   So, really, there's actually quite a varied season if you include cable shows.

What are the best TV shows to improve one's vocabulary in  English?

You didn't specify whether you meant real English or what Americans call English.  The two are quite different.If you will be interacting with people that learned English from English people, then you will want to watch British TV shows, but you will have to pick carefully.  Britain is very good about ensuring all of its people, and their ways of speaking, are well represented on television, but you do not want to learn English by listening to someone from the Eastend or Manchester or god forbid, my neighbourhood, the Midlands.  So, as far as modern shows go, I'd suggest "Downton Abbey", "Inspector Lewis", or "Sherlock" to hear proper pronunciation of a fairly good vocabulary.  For clever use of words, I'd suggest looking for shows written by Richard Curtis, such as "Blackadder".If you will be interacting with Americans, I can keep it simple by just saying watch shows written by Aaron Sorkin, such as "The West Wing", "The Newsroom", or "Sportsnight".  There are others.  "House" is good.  Because of the nature of the characters, "The Big Bang Theory" likes to flaunt a decent vocabulary.  Unfortunately there is a rule of thumb that says newspapers and other mass media should be written at a fifth grade level, so you won't be able to expand your vocabulary listening to a lot of television - you'll just just end up sounding like a child from California.  It's really sad, because words are so wonderful when well used.

Which TV shows do you wish had additional seasons?

This one:The storyline centers on the residents of Jericho, a small northwest Kansas town, in the aftermath of a limited nuclear attack on 23 major cities in the contiguous United States. The series begins with a visible nuclear detonation of unknown origin in Denver, Colorado. Despite initial belief that it was an accident, Dale Turner, one of the characters, receives a phone call from his mother in Atlanta, Georgia. The call is then cut out by the sound of a nuclear blast. Upon showing this to others, it is revealed that the bombings were deliberate. Problems are compounded by loss of power and modern communications, effectively isolating Jericho. Later, power is restored to Jericho by what is alluded to as the efforts of the U.S. government but an electromagnetic pulse (EMP) from an unknown source disables all electronics.While the first few episodes are about restoring life after the attacks, about halfway through the season some of the citizens meet with citizens of a nearby town, New Bern. At first, relations are established, resulting in a trade of windmills (for power), built in New Bern's factory, for supplies for food from Jericho's farms and salt from its mine (neither of which New Bern could supply on its own). Relations sour as New Bern scapegoats Jericho for its problems and the New Bern sheriff eventually declares war, leading to the season's climax.Source: Wikipedia (too lazy to type about the plot)The second season only happened because of fan pressure. It only lasted for seven episodes. So, everything was rushed and the plot was not as interesting as the first season’s. And while watching it you could see it wouldn’t be renewed. You knew it was going to die. Which was shame, because this show had so much potential.This could’ve been (at least for me) one of the great shows of the 2000’s. Alongside 24, Lost, Dexter, Fringe, etc…