to be

https://tts.langeek.co/read?text=dG8gYmU&hash=1ba2ec4b5ab6f2b8bab81f6f777f077271a04158&lang=en&cache-only=0&driver=googletts

Here you will find the vocabulary from Unit 1 - 1G in the Solutions Pre-Intermediate coursebook, such as "react", "interest", "upsetting", etc.