Hi I'm a newbie CELTA trainee and am teaching a class tomorrow and struggling with the sentence stress of these three sentences. Can anyone help?
By the year 3000 we'll be living in our own hi-tech bubbles.

By the year 3000 we'll have lost the use of our voices.


We will be communicating only via our thumbs.

Also if you were teaching what sounds would you point out to students?

Thanks you in advance....