五、V. Read and choose.(乐乐和妈妈陪 John 一起来到了商场。John 想给弟弟买一个玩具火车，请读一读，选择合适的句子补全对话。)
A. Do you have a small one? B. Yes.I'd like a toy train.
C. I’ll take it. D. How much is it? E. Do you like this one?
Can I help you? 1. ___
This way, please. 2. ___
No, I don't. It's too big. 3. ___
Yes. We do. How about this one?
It’s nice. And it goes fast. 4. ___
It's fifty yuan.
OK! 5.

Ⅴ.1.B 2.E 3.A 4.D 5.C