Q: If The hand she lifted was cold as ice ., can we say that "The hand was ice cold because the person was dead."?

A: it is not possible to tell

Q: If Without that, the program might already be closed., can we say that "Even without that, there was no chance the program would close."?

A: no

Q: If send them out by Federal Express and fax machine, can we say that "Don't send them out"?

A: no

Q: If But he'd already seen enough., can we say that "He had taken notes about what he had seen."?

A:
it is not possible to tell