EJERCICIOS HAVE TO NEED TO

1)	It is very cold, we  light the fire (a father to his son)
2)	You  go to bed now. It is very late (obligation)
3)	When I was at university I  study very hard (a mother to her daughter)
4)	You  come back home before midnight
5)	The neighbours complained and the police told us that we  turn the music down
6)	This is a secret; you  not say anything about it
7)	You look very tired. You  rest
8)	I  to tidy my room before my mum comes back
9)	I have fixed the toilet; you don't  call the plumber
10)	The lawyer told his client that he didn't  confess to his participation in the fraud