PDF chapter test TRY NOW

Fill in the gaps with somebody, anybody, nobody, something, anything, nothing, somewhere, anywhere or nowhere!
  
1)  I know __________ about this issue that you may find interesting, but if I tell you, you must promise to keep it (a) secret.
 
2)  May I have __________ for dessert, please?
 
3)  __________ is ringing the bell. Go and see who it is.