Choose the right word for each sentence.

• Объекты 1
  • When you need to study, you don't want to ... time.
  • It's a good idea to ... your music.
  • You can use the Internet to ... information.
  • Make sure you have everything you ... before you start.
  • It's easy to ... working well but ... doing something else.
• Объекты 2
  • waste
  • turn off
  • look up
  • need
  • start off, end up