Let me help you ,是“让我帮你”.而让他帮你,是“Let him help you”,还是Lets him help you?

问题描述:

Let me help you ,是“让我帮你”.而让他帮你,是“Let him help you”,还是Lets him help you?
还有 是in Suday at Sunday还是on Sundy?那么Sunday morning 前又是填什么呢?
还有monrning前又要填什么呢?

Let him help you.
on Sundy.
on Sundy morning.
in the morning.