Do they like strawberries?改肯定句

Do they like strawberries?改肯定句 Do they like strawberry.变肯定句 My sister doesn't like strawberries【改为肯定句】 They like strawberries.（对strawberries提问） they do not like the school ,either变为肯定句 Do you like strawberries?strawberries为什么是复数? My friends like playing in the park (改 否定句 一般,肯定） They are ( Do they like ice creams 变成肯定句和否定句 they are good friends.改肯定句 they like strawberries对划线部分提问 They like pears.They don't like strawberries 合并成一句 do you play tennis?改肯定句