He looked _____ he had seen a ghost.
  A) as
  B) as if
  C) like
  D) because

  "I got to the airport at 9.15. My plane left ten minutes later." means:
  _____ .
  A) My plane had left ten minutes ago.
  B) Before I got to the airport, my plane had taken off.
  C) I got to the airport just before my plane left.
  D) I couldn't catch my plane.

  I can't repair the dishwasher myself _____ .
  A) that it has broken down
  B) because I had it repaired
  C) so I will get someone to do it for me
  D) unless the repairman had helped me

  Robert didn't study for the test; _____ he did very veil.
  A) consequently
  B) therefore
  C) moreover
  D) nevertheless

  I _____ you as soon as we _____ the contract.
  A) shall call / sign
  B) call / sign
  C) called / sign
  D) would call / sign
  E) is calling / are signing

  I'm going to have driving lessons _____ I pass my test.
  A) before
  B) when
  C) if
  D) until

  _____ some students think physics is easy, others find it difficult.
  A) As
  B) even
  C) Nevertheless
  D) While

  People normally treat you just_____ you treat them.
  A) the same
  B) as if
  C) as though
  D) as

  I was sleeping _____ the alarm rang.
  A) when
  B) how
  C) why
  D) which

  It looks _____ it is going rain.
  A) that
  B) as
  C) as if
  D) like