The life we were used to___greatly cince 1992

The life we were used to___greatly cince 1992 The life we were used to ____ greatly since 1992 the life we were used to __ greatly since 1992 the life we were used to______(change)greatly since 1992 The life we were used to _____ greatly since 1992. The life we were used to __greatly in the past 20 years A ch The life we were used to ( )greatly since 1992.A.has changed 单项选择（说原因）The life we were used to _____ greatly since 1992.A The life we were used to（changing ）greatly since 1992. The life we were used to——greatly since 1992.Bhas changed Cc The life we were used to （）greatly since 1980.Ach we are used to the life here in