答：楼主很大方也很粗心.
我网上找到了比较完整又接近的题目,不知道是不是：
—Would you like to go shopping with me this afternoon
—I’d like to,but I’m afraid I ______.I have to write to my parents.
A.can’t B.mustn’t C.needn’t D.may not
答：选A.
下午和我一起去购物好吗?
我很想去,但恐怕不能去.我要给我父母写信.
还有：
Would you like to go shopping with me -________________
A.I don't like shopping at all.
B.I'd love to,but I'm afraid I have no time.
应选哪个?为什么?
答：选B
因为问句是邀请你和她一起去购物,不是问你喜欢不喜欢购物.
A.答非所问,更是不礼貌.
B.意思是我很乐意,不过恐怕我没有时间.用了BUT连接,比较委婉.
又有一题：
--- Jane,would you like to go shopping with me this afternoon?
--- ________
A.Oh,I'd love to.B.I want to buy some things for you.
C.I'd like.D.Why don't you do it yourself?
答：选A.