Question

ya me se las respuestas pero de todos modos quien lo conteste bien de paso lo sigo y le doy corazón y 5 estrellas :]​

Answer 1

Respuesta:

You must not use your mobile phone in the classroom.

I must give the animals some water.

You must not copy other people's homework.

It's late, I must go home.

You must not use other people's computers.

They must get up. It's late.

They must not run across the street. It's dangerous.

We must give the flowers some water.

She must study English every day.

You must not shout in the library.

Explicación:

We use must to express necessity or obligation.

We use must not/mustn't to show that something is fordibben or that someone is not allowed to do something.