we have beef ,tomato,broccoli and potato.中的tomato,potato为什么不用复数

we have beef ,tomato,broccoli and potato.中的tomato,potato为什么不用复数 I'like____(have)beef and tomato noodles beef kebab with tomato beef and tomato noodles= 求英语高手：we have some great spacial special 1 has beef and _____(vegetable)(是用复数还是单数)还有一个问题：special 2 is 10 RMB,and has _______(tomato)(复数还是单数). some和tomato可以组成一句话吗?We have some tomato. he would like beef and tomato noodlehe would like beef and tomato noodles.对beef and tomato提问 tomato and beef noodles（英汉翻译） beef and tomato noodles 的同义句 beef and tomato nood|es的中文翻译 We'll have chicken ,beef ( )onions ,some mushroom soup we have beef and potattoes for lunch 问句是什么 We don not have any beef（改为同义句） We have beef noodles and fish sandwich today. we have ()beef dumplings我们有特价牛肉水饺 tomato and beef noodles 与beef and tomato noodles意思上有何区别? We have English and art and we have beef for lunch on Fridays. Let's have some tomato soup.改一般疑问 ____ ____have some tomato soup?为什么要填shall we