(Because) _____ I am tired, I want to have some rest.
   A) In view of
   B) In order to
   C) As if
   D) Considering that
   E) In case

  _____ it was really hot outside, I wore shorts.
   A) Although
   B) Since
   C) Unless

  The restaurant had plenty of tables but _____ .
  A) one only empty
  B) only one empty
  C) no one empty
  D) no ones empty

  We will work on the problem _____ we solve it.
  A) why
  B) how
  C) until
  D) by

  Mary feels homesick.She wishes she ______ in her home with her parents now.
   A) was
   B) has been
   C) were
   D) is

  It is less expensive for me to take the bus to work, but _____ to take
  my car.
  A) I will
  B) for I will
  C) it is less than
  D) it is faster

  Food producers claim that adding fiber to foods is difficult _____ it changes the qualities of the food.
   A) in order that
   B) whereas
   C) since
   D) nevertheless
   E) although

  I like living here _____ it's near the shops.
  A) because
  B) so
  C) and
  D) but

  Mary likes ice-cream and _____ .
  A) so John too does.
  B) so does John too.
  C) John likes too.
  D) John too likes.

  I won't be able to borrow any more money _____ I pay off some of my previous debts.
   A) but
   B) until
   C) although