补全对话； 从所给的句子中选择恰当的句子完成下面对话（有两项是多余的）
(Mr. Black and his wife are talking about shopping.)
W：___________________
M： Shopping is always boring.
W： Yes. But without you I can’t decide what to buy. _______________ I need your help.
M： Last Sunday we spent a whole day shopping， but came back with nothing.
W： Sorry. __________________________
M： I’m really afraid to hear you say， “____________________________________ ”
W： Don’t laugh at me， please.
M： I think you’d go by yourself this time.________________________________

A. I prefer to watch TV at home. B.  I’m sorry I’ve changed my mind. C. I really don’t know where to buy. D. Sometimes I really don’t know what to buy. E.Would you please go shopping with me? F. Could you buy a skirt for your daughter? G. There are always many things to choose from.