用英语回答以下问题1.what do we call pizza,hotdog or hamburgers2.where
用英语回答以下问题 1.what do we call pizza,hotdog or hamburgers 2.where would you use tomatoes or greenpeppers 3.where does milk come from 4.how do you make a salad 5.what is bread made from 6.what do you use lemons for 7.how do you make soup 8.which fruits grow on a big tree