politely

https://tts.langeek.co/read?text=cG9saXRlbHk&hash=468e1869d7c2c15dd20bbcd46df5fe374fba40ac&lang=en&cache-only=0&driver=googletts&accent=US

Here you will find the vocabulary from Unit 13 - Lesson 2 in the Top Notch Fundamentals B coursebook, such as "politely", "busy", "invitation", etc.