How is the man getting to work?

W: I have to take a train to Beijing this afternoon, but I’m too tired to drive and the bus is so uncomfortable.
M: No problem. I’ 11 save you the cost of a taxi by dropping you off at the train station on my way to work.

M: Are you sure you’ ve corrected all the mistakes in the paper?
W: Perhaps I’ d better read it through again.