the past

https://tts.langeek.co/read?text=dGhlIHBhc3Q&hash=64b3d4fa2d26891241a2b8f688e41d8a6950b9b0&lang=en&cache-only=0&driver=googletts

Here you will find the vocabulary from Unit 11 - Lesson 1 in the Top Notch Fundamentals B coursebook, such as "before", "describe", "past", etc.