Question

Choose the best alternative:
"They ........ eat dessert before dinner."

A) mustn't.
B) shouldn't.
C) both "B" and "C" are correct.

Answer 1

C) Both "B" and "C" are correct.
mustn't e shoudn't possuem o mesmo significado "não deve".
"Eles não devem comer sobremesa antes do jantar"


Espero ter ajudado