Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Richard said “Thanks, Bob. You were very kind to me yesterday”.
A. Richard thanked to Bob as he had been very kind to him yesterday
B. Richard thanked to Bob as he had been very kind to him yesterday
C. Richard thanked Bob for he had been very kind to him the day before
D. Richard said thanks to Bob as he was very kind to him yesterday