Look at the expressions about sleep in the answers. Which are about ... ?

• Группы
  • sleeping well or too long
  • not sleeping or not sleeping well
  • falling asleep
  • having a short sleep
• Варианты
  • be fast asleep
  • sleep like a log
  • oversleep
  • be a light sleeper
  • be wide awake
  • be restless
  • not sleep a wink
  • toss and turn
  • suffer from insomnia
  • drift off to sleep
  • drop off to sleep
  • have a nap