⁌ ULY ⁍adicionou o comentário 5 years ago
Atanas, that doesn't sound natural
Во-первых, Вы должны твердо решить, что заканчиваете эту практику.
You must first make a firm decision to put an end to this practice.
Atanas, that doesn't sound natural
is there any difference between should, have to and must?
Yes. SHOULD is just a recommendation, HAVE TO is more categorical, and MUST is even more categorical and mostly written.
do the negative forms have the same usage?
No. SHOULD NOT is a recommendation not to do something. DON’T HAVE TO means that the choice is yours - you’re not obligated. MUST NOT means that you are forbidden to do something under any circumstance.
thank you!
Anytime