变间接引语时yesterday morning 怎么变?1.He said,"I arrived yesterday morning." 其中yesterday morning变成什么?2.He said,"Mother,the boy is very naughty."其中is用变成was吗?3.She said,"My sister will be back tomorrow morning."其中tomorrow morning变成什么?

问题描述:

变间接引语时yesterday morning 怎么变?
1.He said,"I arrived yesterday morning." 其中yesterday morning变成什么?
2.He said,"Mother,the boy is very naughty."其中is用变成was吗?
3.She said,"My sister will be back tomorrow morning."其中tomorrow morning变成什么?

1.one day morning before the day.
2.如果表示一种现实,例如月亮围绕地球转,就可以且必须不要把be变作过去式;如果表示当时的一种状态,过了一段时间这种状态就已经不存在了,就需要把be变成相应的过去式。
3.the next day morning
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He said,"I arrived yesterday morning." ==He said he had arrived yesterday morning.
He said,"Mother,the boy is very naughty."==He said to his mother that the boy was naughty
She said,"My sister will be back tomorrow morning."=She said her sister would be back tomorrow morning
个人认为不用变,就是这样

on the last morning
is
next morning