Swan says in his book Advanced Oxford Grammar that we usually use this construction:
I don't imagine + affirmative verb
E.g. I don't Imagine John will read the instructions I sent him.
I've been comparing this construction with I can't imagine .... My question is, do they have the same meaning, even though they are differed by the verb and modal?
I've tried to search related problems involving **I can't imagine... ** provided here:
Both links gave me a sense that those forms I've mentioned before are the same in meaning. However, I want to know if it turns out they are extremely different.