Перевиде плиз в коственную речь​

Mark said to me if I could speak more slowly. He couldn`t understand.  

He said to me to come before 6 o`clock.

Guide said that then we were visiting a magnificent sample of ancient art.  

Students said that they had translated the article but hadn`t done all exercises.

The instructor said to visitors not to feed the animals.

Jack said to Ann to let him help her to carry her bags.