сделать из предложений косвенную речь (нужно сдать к завтрашнему дню)

1)Her father explained, "Fish boils quicker than the meat".
2)The nurse said,"Your mother needs vitamins after this operation".
3)Her teacher said,"Do not retell this text next week".
4)Stuart said,"Don't go to this park alone".
5)The mechanic said,"Is the engine of this car repaired".
6)Their son said,"Play with me outside".
7)Their friends stated,"She'll have brought this book by 2 o'clock in the afternoon next Friday".