on

Covering the body or being worn.

• Put your coat on, it's cold outside.
  Montunu giy, dışarısı soğuk.
• She had a red dress on at the party.
  Partide üstünde kırmızı bir elbise vardı.

Working or switched on, so that electricity, water or gas is being used.

• Who left the lights on all night?
  Işıkları bütün gece kim açık bıraktı?
• Could you turn the radio on, please?
  Radyoyu açar mısın, lütfen?

Used to show that an action continues or that someone moves further.

• She stopped for a moment, then walked on.
  Bir an durdu, sonra yürümeye devam etti.
• Don't stop now, read on to the end!
  Şimdi durma, sonuna kadar okumaya devam et!

Happening, being shown or performed, or still planned to happen.

• What's on at the cinema this weekend?
  Bu hafta sonu sinemada ne var?
• Is the meeting still on for tomorrow?
  Yarınki toplantı hâlâ geçerli mi?

Used to show that something continues forward in time from a particular point.

• From now on, I'll get up earlier.
  Bundan sonra daha erken kalkacağım.
• We can talk about it later on.
  Bunu ileride konuşabiliriz.