【判断题】
A: Could I ask you a favor? B: Good idea.
【判断题】
A: Why didnt you come here earlier? B: Thats a good idea.
【判断题】
A: I do think thats a good idea. B: So it does.
【单选题】
Could you ____ me a favor by shutting the door?
【判断题】
A: Could you mail the letter for me? B: Yes, I could.
【判断题】
A: Hello, could I speak to Jack, please? B: Who are you?
【判断题】
A: Could I speak to John, please?
B: No, you cant.
【多选题】
My ______________ is that we should consider the idea.
【单选题】
If I [填空] you, Id ask her.
【单选题】
A: Hello, [填空] Can I help you? B: Yes, this is Lin Xiaoyan. Could I speak to Mark Strong, please?