– You bought the car about ten years ago? Yes. it’s old it still runs well.A. BecauseB

问题补充：

– You bought the car about ten years ago?

-- Yes. it’s old, it still runs well.

A. Because

B. Since

C. Although

D. But

答案：

A. Because

B. Since

(答案→)C. Although

D. But

解析：根据本文的意思，故选C