1.You need to buy some potatoes（对buy some potatoes提问）

1.You need to buy some potatoes（对buy some potatoes提问）
What do we need do
2.Chinese people usually have rice for lunch(对rice提问)
What do Chinese people usually have for lunch
3.How did you like the seafood?（保持原句意思）
What do you think of the seafood
4.I will go to Beijing too.(保持原句意思不变)
I am also going to Beijing.
或 I will also go to Beijing.
不明白的再问哟,请及时采纳,多谢!

对 。。。提问，提什么问？随便都可以吗。比如，why did you buy potetoes?

1、 what do you need to do?
2、what do Chinese people usually have for lunch?
3、what about seafood?
4、I will also go to Beijing.