1 . Mr Buong always goes to school on the time . ( always ) 

 2 . Rapper Den Vau is often famous for his dancing today . ( often ) 

 3 . what time do you usually get up every morning ? ( usually ) 

 4 . Mai Anh sometimes doesn't like eating apples and oranges for breakfast . ( sometimes ) 

 5 . Que Ngoc Hai never spends his free time playing games online at home . ( never )

 6 . They are never late for class because the get up early in the morning . ( never )