Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.
I want to stay healthy. I try to eat lots of fruit.
A. Although I try to eat lots of fruit, I stay healthy.
B. I stay healthy though I eat lots of fruit.
C. I try to eat lots of fruit in order to stay healthy.
D. I eat lots of fruit, but I stay healthy.
Đáp án C