Eating vegetables is good for our health中eating可换成to 为什么?

Eating vegetables is good for our health中eating可换成to 为什么? Eating vegetables （is） good for our health.为什么那个is不是are,难道这个 eating fruit is good for our health 为什么用health Eating vegetables and fruit (is还是are)good for our health Eating more vegetables is good for your health.同意句 Eating more vegetables ____good for our health. eating more vegetables and fruit is good for your health 为什么 Eating vegetables and fruit is good for your health.这里为什么是“i Eating more vegatables good for our health.are 还是is Eating more vegetable is good for our health为什么用is Eating vegetables is good for you _______ Eating more friut and vegetables ( ) good for your health 括號