Question

- May I go to the movies with you?
- I’m afraid not     you have a ticket, because I have only one.
A． if                    B. unless                C. though

Answer 1

B

本题回答语的含义是如果你没有票，我恐怕你不能去看电影，unless表示如果不的意思，符合本题的含义，故本题选B。