Must, mustn’t, have to, don’t have to

Everyone .................. the law. 

This is a library. We ............... quiet. 

At our school we __________ wear a uniform. 

You _______ turn on the central heating. It’s automatic.

You ________ forget your umbrella. It’s going to rain.

You __________ come with us if you don’t want to

She ___________ come to the dentist’s with me.

We ___________ feed the animals. It’s forbidden

You __________ use a computer on the plane.