Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
Not many students get high scores today. The tests are to hard.
A.If the tests today were easy, more students would get high scores.
B.Not all students would get high scores with such easy tests.
C.Unless the tests were easy, no students could get high scores.
D.The tests are difficult, but all students will get high scores.