How much are these oranges?既然用了“are“,”these” “oranges”为什么还要用

How much are these oranges?既然用了“are“,”these” “oranges”为什么还要用 these are bananas and oranges are these oranges?no,________. _____(that) are apples. These are oranges. What are these?Those are oranges. These are our oranges. Those are()(their) how much are these shoes? 为什么要用how much these are my oranges(改为单数句式) these are not oranges. 改单数 连词成句：orange ,oranges,are,these Are these oranges?这种句子怎么回答 These are oranges.(改为单数句）