Тебе надо просто добавить that.
1)He says that this machine is not good but the others are much better.
2)Mary says to give her his telephone number
3)Miss Barkley says that i will come with her to see ann
4)He says that he dont know, he says that there isnt always an explanation for ewerything.
5) He says to his son not to go near the dog.
6) и так косвенная , но если надо наоборот, то Barry says:”I think i have left my watch at home”.
7)и так косвенная, но если надо наоборот, то Jane says:” Im going to go for a walk”.