Переделайте в косвенную речь пожалуйста.

1. One evening, a scientists club invited him if he could gave a lecture for our club n member.
2) I thought (that) it was lucky that my wife was at home.
3) she said him (that) the professor wasn't at home.
4) He said him (that) he was sorry. He would come another time.
Надеюсь правильно.