I know everybody is very tired. However, we still need a final effort. I’m sharing a very short explanation of reported speech in English. There are also quite a few exercises to practise online. I hope it helps!
Reported Speech 1 at englishgrammarsecrets.com Reported Speech 2 at englishgrammarsecrets.com
If any of these pages has “suspicious” adverts, please let me know.
On the other hand, if you are interested in a more thorough description, check this .pdf document which I prepared some years ago.