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 Chinese friend
今天是中国的新年，你高兴吗？
Today is Chinese New Year. Are you happy?
You
新年好！
Happy New Year!
You
新年你们做什么？
What do you do for the New Year?
You
你们在家做什么菜？
What dishes do you make at home?
You
新年你们吃什么？
What do you eat during the New Year?
You
我也想吃中国菜。
I'd like to try Chinese food too.
You
你们喝茶吗？
Do you drink tea?
You
谢谢你，新年快乐！
Thank you, and Happy New Year!