听力原文：W: What are you going to do this afternoon？M: I told Frank I' d help him work on

听力原文：W: What are you going to do this afternoon？

M: I told Frank I' d help him work on his car.

Q: What did the man plan to do？

(16)

A．To buy Frank a new car.

B．To drive Frank's car.

C．To help Frank sell his car.

D．To help Frank repair his car.