To play this video you need to enable JavaScript. You can also use a falling intonation in your question tags when you think you know the answer, but you want to check. For example: Ruby's going to ...

As noted last week, intonation is the rise and fall of pitch in the voice — when speaking. There is the need to master the concept and its manifestations to improve on our spoken English. Among other ...

The study has shown that two communication cues—intonation and gestures—are also helpful for children with typical language development, but "it's especially useful to apply them in school ...