how many

https://tts.langeek.co/read?text=aG93IG1hbnk&hash=5d6391fed43bab77a37aa9029530f6cd679f09e7&lang=en&cache-only=0&driver=googletts&accent=US

Here you will find the vocabulary from Lesson 3C in the English File Elementary coursebook, such as "what", "when", "where", etc.