A、  B、  C、  C询问同事中(any of your coworkers)是否会有人共进晚餐，可以推断涉及人名Teresa和Sam的(C)选项为正确答案。如果只听到问题中的dinner，就选择了与饮食相关的(A)或(B

Do you remember what time Betty said she’d be in?
(A) I think she said eight A.M.
(B) Didn’t Betty used to work in Accounting, with John?
(C) I remember Betty —tall, dark hair, glasses?

Will any of your coworkers be at the dinner?
(A) You have a choice of roast beef or chicken.
(B) No thanks, I had a late lunch.
(C) I think Teresa and Sam will be.