Question

Qual das afirmações abaixo não demonstra obrigatoriedade?
( )He must be crazy. He spends a lot of money.
( ) We have to go now. It’s late.
( )Taxi drivers ought to be more careful on the road.
( ) She mustn’t touch this dog! It might be aggressive.
( ) They have flowers. They have to water them.

Answer 1

Resposta:

Explicação: