should, ought to, must, have to Exercise (10 marks)

2 Amy is telling lies.
(ought not to / tell lies)_________ Amy ought not to tell lies.
(ought to / be truthful)_________ She ought to be truthful.
3 Tony is doing Eva’s homework.
(must not / do Eva’s homework) _________ Tony must not do Eva's omework.
(must / do his own homework) _________ He must do his own homework.
4 The boys are jumping in the lift.
(must not / jump / lift)_________ The boys must not jump in the lift.
(must / stand still / lift)_________ They must stand still in the lift.
5 Mandy is lazy at home.
(ought not to / be lazy)_________ Mandy ought not to be lazy at home.
(ought to / help her mother)_________ She ought to help her mother.