变间接引语时yesterday morning 怎么变?
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?
答
on the last morning
is
next morning