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 shopkeeper at the fruit store
你好，你想买什么？
Hello, what would you like to buy?
You
你们有苹果吗？
Do you have apples?
You
苹果多少钱？
How much are the apples?
You
我想买五个苹果。
I'd like to buy five apples.
You
我也想买一些菜。
I'd also like to buy some vegetables.
You
一共多少钱？
How much is it altogether?
You
给你钱。
Here's your money.
You
谢谢，再见。
Thank you, goodbye.