1、Questions are spoken with a rising intonation.
2、In English, some questions have a rising intonation.
3、The indirect question below has a rising intonation.
4、Three- to five-day-olds born into French-speaking families tend to cry with the rising intonation characteristic of French;
5、A rising intonation means you are not sure. You need the other person to confirm that you are correct before you say or do anything else.