Eating apples __(be)good for our health

Eating apples __(be)good for our health apples good for are health our eating fruit is good for our health 为什么用health Eating more vegatables good for our health.are 还是is Eating eggs are good for our health 这句话对吗? Eating many vegetables____(be) good for your health. Eating vegetable[ ] good for your health [be]应添什么? Eating healthy food are good for our health这句话的be动词是用is还是are Eating vegetables is good for our health中eating可换成to 为什么? doing morning exercises --------(be) good for our health Eating more vegetables ____good for our health. Eating much vegetable is good for health