MUSTN’TMUST NOT

We use mustn’t to express

prohibition

By May Pulido

EOI Cartagena

You mustn’t touch it You mustn’t smoke You mustn’t drink

this water

You mustn’t use mobile

phones

You mustn’t walk

beyond this point

You mustn’t take

pictures

You mustn’t go

fishing here

You mustn’t dive

here

You mustn’t walk

your dog in this area

You mustn’t turn leftYou mustn’t drop

litter here

You mustn’t go in

•You mustn’t drive your car in the park

•You mustn’t play ball games

•You mustn’t pick flowers

•You mustn’t walk on the grass

•You mustn’t feed the ducks

•You mustn’t go fishing in the lake

•You must keep dogs on a lead

Mustn’t = prohibition

Don’t have to = it is not necessary

You mustn’t get up

( prohibition)

You don’t have to get up

( it is not necessary)

We mustn’t go swimming

You don’t have to go swimming ( if you don’t want to. It is not necessary).

Free entrance to the

show. Welcome in.

You don’t have to give a tip

You don’t have to have experience

You don’t have to pay