—Would you like to go out for a walk with us?　— but I’m very busy now.A. Of course not B.

问题补充：

—Would you like to go out for a walk with us?

—, but I’m very busy now.

A. Of course not

B. I’d like to

C. That’s all right

D. That’s right

答案：

A. Of course not

(答案→)B. I’d like to

C. That’s all right

D. That’s right

解析：考查交际用语。A当然不；B我想要去；C没关系；D你是对的；句意：—你要和我去散步吗？—我想去的，但是我现在太忙了。B项表示委婉的拒绝。故B正确。