Listen to the whole passage
Listen to the whole passage once first, then practice sentence by sentence.
The first line is the other person opening the conversation; the "You" lines are suggestions for you to practice saying in this scenario (not a back-and-forth dialogue).
A store clerk
您好！想买什么？
Hello! What would you like to buy?
You
您好！
Hello!
You
请问，那件蓝色的衣服多少钱？
Excuse me, how much is that blue piece of clothing?
You
我哥哥喜欢这个颜色。
My older brother likes this color.
You
这个有大一点的吗？
Do you have a slightly bigger one?
You
好，我要这一件。
Okay, I'll take this one.
You
请问，在哪里付钱？
Excuse me, where do I pay?
You
谢谢，再见！
Thank you, goodbye!