这个孩子每天吃很多次，因为他总是饿。（翻译成英语）

this children eats many times everyday because he always feels hungry.

the baby eats many times a day because of hunger.

this child eats lots of time everyday because of hungry

The baby have meal for many times a day, because he is easy to be hungry.

This kid eats many times everyday because he is hungry all the time.

一楼的错了，“children ”是复数！
四楼的错了，“have”应该改成“has"，应为是第三人称单数！
二楼三楼也错了，应为开头没有大写！