Can and cannot (or can’t) are the most common text used for requesting, giving or refusing authorization:– Cerberus - Reinstate Monica Commented Jun sixteen, 2011 at 19:26 4 The correct way of claiming this sentence is /ay'ustəbiyə'hɪtnæn/. The crucial section is always that "used to" must be pronounced /yustə/, using an /st/, not a /zd/.