.i>
1.b> () / ; you're presupposing that he'll have told her but he may not have / , , ; teachers sometimes presuppose a fairly high level of knowledge by the students ;
2.b> (); i> ; the idea of heaven presupposes the existence of God / ; the end of an era presupposes the start of another ; without struggle there can be no progress, and struggle presupposes winners and losers , .