https://online1.tingclass.net/lesson/shi0529/0000/458/240.mp3
https://image.tingclass.net/statics/js/2012
Unit 240
(I need something, Peter. Seven-Eleven.
Convenience Store. There is a grocery store.
Supermarket. We have to buy groceries.)
Do you have change for a hundred?
Sure.
How much change do you have?
I have fifty dollars in change.
My cold is due to the sudden change in the weather.