Tom has agreed to let me use his computer to surf the Internet and I’ m treating him to a

问题补充：

Tom has agreed to let me use his computer to surf the Internet, and I’ m treating him to a good dinner at the newly-built restaurant just around the corner．

A. in charge

B. in place

C. in return

D. in turn

答案：

A. in charge

B. in place

(答案→)C. in return

D. in turn

解析：词义辨析题。A．in charge 负责 B．in place替代 C．in return作为回报 D．in turn 轮流汤姆同意让我用他的电脑上网而且作为回报我在附近的新建的餐馆请他吃大餐。根据语境选C