Seller: What can I do for you? Customer: The coat is too big. I’d like to_________________.

Seller: What can I do for you?Customer: The coat is too big. I’d like to_________________. A: take it. B: return it C: accept it D: Try it on

The emergency telephone can also be used to_________________. A: chat with friends on board B: do something in leisure time C: do whatever you want to do D: report the fire accident on board