Vocabulary test

Fill in the missing words...
  1. I couldn't  [prevent] the accident. I did not see the car.
    prevent
  2.  [fell asleep] after 9 pm, although I went to bed at 7.
  3. Unfortunately, the driver  [didn't fasten] his seat belt. He died instantly.
  4. Sorry, it was my  [fault] . (mistake)
  5. What  [shall, should] I tell him? What do you  [suggest] ? (idea)
  6. Don't  [reply] to such letters. 
  7. I shoulnd't  [oversleep] tomorrow.
    oversleep
  8. Thank you very much. – You're  [welcome] .
  9.  [Personally] , I think it's none of your business. (my personal feeling)
  10.  [partly] agree with you. (50%)