— Would you like to come to my birthday party? — A. Yes I’d love to. When is it?B. I’m af

问题补充：

— Would you like to come to my birthday party?

—

A. Yes, I’d love to. When is it?

B. I’m afraid I can’t come. I have to look after my little sister.

C. No, I won’t.

D. both A and B.

答案：

解析：A. Yes, I’d love to. When is it? 是的，我愿意。什么时候？I’m afraid I can’t come. I have to look after my little sister. 恐怕我不能来，我必须得照看我的妹妹；No, I won’t.不，我不会的；both A and B. 选项A和B都行。根据上文，你愿意来参加我的生日聚会吗？可知选AB都符合语境，故选D。