Giúp mình với ạ ️️️

23, she said that she had come back there early the day before 

24, she said that she had broken the vase

25, the boy told the girl that he would never see her again

26, he told her that she was his friend

27, Johnny told his mother that he didn't kow hơ to do that excercise

28, the children said that they were waiting for the school bus

29, Mary said that her father had died a year before 

Công thức câu gián tiếp : S + told + sb/ said + ( that ) + S + V lùi thì + O