Fill in:must(n't),should(n't),need(n't),can('t).
1)You.................enter this area.It's forbidden.
2)It's too sunny.I........put on my sunglasses.
3)I think the government.............do more to help the poor.
4)this is a secret.You.............tell anyone
5)We've got plenty of time.We.........hurry
6)You........touch these wires.It's dangerous
7)Everything's fine .You......worry
8)You..........eat so many sweets.They're bad for you
9)This skirt isn't dirty.You......wash it
10)We............play tennis here.It's for members only.
2.
correct the mistakes in the sentences
1)I hope you can to take part in the school play.
2)we went to a beach where we could sunbathed
3)Our teacher said we should did our test in silence
4)We can feeding the animals if we want
5)The older children are allowed to staying up later
6)Can we to bring out dog on holiday?
7)You needn't have to bring a present
8)Hockey players has to wear pads and helmets during the game.