Перевести из прямой в косвенную речь.1) "Can you play the piano?"

1) "Can you play the piano?" the teacher asked.
The teacher asked if I could play the piano.
2) "What can I do for you?" she asked.
She asked what she could do for me.
3)"Dont touch anything!" she ordered.
She ordered not to touch anything.
4) "Lend me some money" she asked
She asked me to lend some money.
5)"Look at this paper" he said.
He said to look at that/the paper.
6)"Think well before you answer" he advised.
He advised me to think well before I answer.
7)"Dont go alone in the evening" she warned.
She warned not to go alone in the evening.