Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is combines each pair of sentences in the following questions.

Question 26. You can stay in the flat for free. You pay the bills.
A. Without the bills paid, you can stay in the free flat.
B. Unless the flat is free of bills, you cannot stay in it.
C. Whether you pay the bills or stay in the flat, it is free.
D. Provided you pay the bills, you can stay in the flat for free.

Question 27. It is such an interesting book. I have read it three times
A. Such was the interesting book that I have read it three times.
B. Such interesting was book that I have read it three times.
C. Should the book be interesting, I have read it three times.
D. Only if it is an interesting book have I read it three times.