Question

Complete as frases abaixo com Mustn’t ou Don’t / Doesn’t have to e em seguida escolha alternativa certa:
a) Mustn’t / doesn’t have to / don’t have to / mustn’t / don’t have to( )

b) Don’t have to / doesn’t have to / mustn’t / mustn’t / mustn’t( )

c) Don't have to / mustn't / don't have to / mustn't / mustn't( )

d) Doesn’t have to / don’t have to / mustn’t / don’t have to / don’t have to( )

e) Mustn’t / mustn’t / mustn’t / don’t have to / don’t have to( )

Answer 1

Resposta:

I. You don't have to speak Spanish to travel.

II. Children mustn't chat in class.

III. I don't have to study this weekend.

IV. You mustn't be late for school.

V. You mustn't smoke in the car.

Opção c) Don't have to / mustn't / don't have to / mustn't / mustn't.