读一读，从方框中选出恰当的句子完成对话。

A. What would you like to drink? B. Let's have a picnic in the nature park C. What would you like to eat? D. I'd like some milk. E What about you? F. Let's go.

A: Tomorrow is Saturday.   

B: Good idea!

A: We need some food.  

B: I'd like some beef.  

A: Some chicken. What would you like to drink?

B:  Do you like milk?

A: Yes, it's my favourite.

B: Let's go and buy food and drinks.

A: OK.