I get an electrician to check all my electrical appliances every
  autumn whether or not _____ .
  A) they are giving trouble
  B) they don't need checking
  C) he is very good at it
  D) he charges me a lot

  I was camping in the Mojave Desert. I saw lots of snakes.
   A) I saw lots of snakes _____ in the Mojave desert.
   B) before camping
   C) after camping
   D) while camping

  How can you leave him because of _____ ?
  A) his poverty
  B) he is poor
  C) his poor
  D) he is poverty

  "They built a statue of him lest people should forget what he had
  done." means: _____ .
  A) They built a statue of him so that people would not forget what he
  had done.
  B) They built a statue of him because people wouldn't forget what
  he had done
  C) As people would forget what he had done one day, they built a
  statue of him
  D) Believing that it was necessary for people not to forget what he
  had done, they had a statue of him built

  After Peter _____ his breakfast, he went to work.
  A) finishing
  B) was finishing
  C) had finished
  D) has finished

  By the time I leave this city, I _____ here for ten years.
  A) have lived
  B) would have lived
  C) will live
  D) will have lived

  Don't use the car _____ it is absolutely necessary.
  A) if
  B) so
  C) because
  D) unless

  Gold is the preferred choice of jewelry makers _____
  indestructible.
  A) since it is
  B) it is
  C) because of
  D) insofar as

  A: You studied hard. Did you pass the test?
  B: No, _____ I studied hard, I didn't pass the test.
  A) because
  B) as
  C) even though
  D) unless

  When Adam was a child, he _____ to live on a farm.
  A) likes
  B) farmed
  C) used
  D) wishes