Use the right words to complete the sentences with the verb to look

• Объекты 1
  • Don't read these letters, just look____them.
  • Look___! Can you see that strange thing flying?
  • Could you please look_____my plants? I am going away on holiday.
  • Why are you looking_____me like that?
  • Why are you looking_____your keys? Have you lost them again?
• Объекты 2
  • through
  • up
  • after
  • at
  • for