补全对话（共5小题，每小题1分 满分5分）
根据对话内容，从方框内的选项中选出能填入空白处的选项，有两项多余
A:  Hi, Tony. Why are you in such a hurry?  
B: I lost my bag. I remember I put it beside the playground.
A: Really? When did you notice it was gone?
B:    
A:   Bad luck! Is there anything important in your bag?
B: Yes.  
A:  Don’t worry. I can help you look for it.
B: Thank you so much! But what shall we do next?
A:      
B: Good idea. Do you know where it is?
A:      Maybe we are lucky to find it there.
B:I hope so. Let’s go there and have a look now.

A.  Whose bag is this? B.  Let’s go to the Lost and Found office.. C.  My wallet is in the bag. D. It’s on the first floor in the office building. E.  Half an hour ago. F.  What’s the matter? G.  What can I do for you?