There are a number of ways in which we can stress [emphasisej a word or 
syllable. These are increasing the volume, changing the pitch [peaking] or 
taking longer to say that particular word or syllable.

Try these phrases using peaking:

How are you?
Wait a minute
Let's go
Are you O.K?
Please wait.
Can I say something?
Right
Whatever for?
Who's counting?
See you later
What a pity
That's a matter of opinion
Sounds all right
That's right
I don't know
Hallo
Go away
Leave me alone
In a minute
Yes please
Good idea
For sure
l thinkso
If you say so
I reckon