Преобразуйте предложения в косвенную речь соблюдая правило соглосования времен The head hunter said don not leave your

1.He said that they would provide that lab.2.The manager said that they had gone to the well the week before.3.Mr. Brown asked Nastya if she would play the guitar.4.I asked how long he/she had stayed in Kazan.5.I said who had defended him the day before.6.Nick asked how he/she expressed that.7.The chief engineer asked who had seen the explosion on that well.8.The head hunter said not to leave his/her documents there.9.Peter said to inspect the situation.10.I said that they could evaluate that.