Look at the sign.

Don’t open the window.

Don’t feed the animal.

Don’t shout.

Don’t touch the fish.

Touch the fish gently.

Don’t run.

Eat here.

Don’t walk on the grass.

Put sunscreen on.

Tidy your classroom.

Don’t sleep in the class.

Listen to the teacher.

Don’t make a noise.

Don’t take a photo.

Turn off the phone.

Don’t litter.

What should you do in the library?

- I should read quietly.

- I should talk softly.

What shouldn’t you do in the library?

- I shouldn’t run.

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