to do

https://tts.langeek.co/read?text=dG8gZG8&hash=a4463901e1ed41ece7c8da6d95f1caf7278f0453&lang=en&cache-only=0&driver=googletts

Here you will find the vocabulary from Unit 4 Lesson B in the Four Corners 1 coursebook, such as "quarter", "past", "midnight", etc.