Question

assinale a alternativa que apresenta o modal verb correto para completar as frases abaixo : should-disturb/ must not/ may/ need not
you .....not .....him when he is working
Drivers..... blow their horns near hospitals.
You......come early if you wish.
In some countries people under 18.........have alcoholic.
They ........hurry because we still have time.

Answer 1

You should not disturb him when he is working

Drivers must not blow their horns near hospitals.

You may come early if you wish.

In some countries people under 18 may have alcoholic (Nessa aqui eu acho que você esqueceu de incluir algumas palavras, ou esqueceu de incluir algo no enunciado. A que sobrar é a que pode ser colocada.)

They need not hurry because we still have time.

Espero ter ajudado.