The foods you eat could help with this problem.food为什么加S?

The foods you eat could help with this problem.food为什么加S? The foods you eat could help solve this problem. 英语问题1.Write down the foods you eat every day.food为什么加s? Could you help me with the math problem?Sorry,it's hard for could you help me with the problem 英语 answer this question..what are the foods you cant eat with e Could you please help me （out|with） this math problem? 英语提问I wonder If you could help me with this problem?I don't can you help me with this problem?sorry,the problem is___dif eat food还是eat foods? could I help you with the box? Could you help to solve and explain the problem?