problem

https://tts.langeek.co/read?text=cHJvYmxlbQ&hash=e9c8efcb242b6ce59877e6e18bffaa2d27b671d7&lang=en&cache-only=0&driver=googletts

Here you will find the vocabulary from Unit 5 Lesson B in the Four Corners 4 coursebook, such as "knob", "right away", "seem", etc.