eat vegetable 中vegetable要加s吗
eat vegetable 中vegetable要加s吗
boiled vegetable中的vegetable要加s吗
fruit 和 vegetable连用时 vegetable要加s吗
some vegetable要加s吗
a kind of vegetable 中vegetable 需要加s
we have (vegetable)for lunch中vegetable可数吗?加s吗
为什么Eat lots of fruit and vegetables中fruit不加s,而vegetable加s,
请问She likes vegetable best.那个vegetable要加s吗
vegetable什么时候用加s
what are your favorite vegetable vegetable后要不要加s
It's good for us to eat a lot of ( ) (vegetable),要不要加S的 ,为什么
vegetable