Ласка, комфорт какое слово объединяет?​

Помогите срочно!!!

переделать в косвенную речь:
1) Oleg said,' My room is on the second floor'.

2) He said, ' I am sure she will  ring me up'.

3) Misha said, ' I saw them at my parents` house last year'.

4) He said, ' I haven`t seen my cousin today'.

5) 'I don`t go to this shop very often', she said.

6) The woman said to her son, 'I am glad I am here'.

7) Mike said, ' We have bought these books today'.

8)'The man spoke to me on the road', said the woman.

9) She said,' You will read this book in the 9th from'.

10) He said,' I spent my holidays in the Crimea last year'.

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