If the projector _____ , we won't be able to see the movie.
  A) doesn't work
  B) worked
  C) didn't work
  D) wasn't work

  If I _____ you, I should get that car serviced.
   A) am
   B) were
   C) had been

  Nancy would have _____ a vacation if she had had enough money.
  A) take
  B) taken
  C) takes
  D) took

  If I _____ the consequences of my action, I would not have acted so hastily.
  
   A) have realized
   B) realize
   C) realized
   D) had realized

  If you _____ your book, you will have a long holiday.
  A) finish
  B) will finish
  C) are going to finish
  D) finished

  If _____ rings me up, tell him that I'll be in at 5.
  A) anything
  B) nobody
  C) everything
  D) something
  E) somebody

  Had I realized what you intended, I _____ this.
   A) will not permit
   B) would not permit
   C) would not have permitted

  I _____ next week if I can _____ a train ticket.
  A) go / get
  B) shall go / got
  C) went / got
  D) shall go / get
  E) was going / get

  "He would have gone with you if you had asked him." Which conditional is this?
   A) first
   B) second
   C) third

  If he _____ in Tokyo he _____ us.
  A) was / will visit
  B) were / would visit
  C) will be / will visit
  D) is / would visit
  E) are / will visit