Помогите перевести в косвенную речь. 1 и 2 номер.

1Fred said that he had invented a new computer program. 2Mary said that she would help her sister. 3They told me that they had been really happy. 4She said that she lived in a big apartment. 2 1..... she was reading 2.....they were busy 3.....he knew a better restaurant 4.....she had woken up early 5.....he would ring her