24. Rick: How are you going to use your voucher? Lisa: I haven’t decided yet. _______________ Rick: Sure. My mom promised me that I can use it to buy a new MP4. Lisa: That’s cool. (A) Well, why don’t you tell me about your voucher? (B) I’ve heard you’ve already bought something, right? (C) When will you be shopping with your mom? (D) Is that new gadget hanging from your neck an MP4?