1.---Would you like to go to the cinema with us tonight?- but I have something

问题补充：

1.------ Would you like to go to the cinema with us tonight?

------ , but I have something important to do.

A Never mind B I’d love to C I’m afraid not D Don’t worry.

答案：

解析：考察交际用语。前句是征求对方的意见，第二句实际上一种委婉的拒绝，故B正确。