Choose the modal verb: Their product ... be selling very well, otherwise the company would not have increased the production. Options: must, may, can.

Question

Вопрос:

Ответ:

ФИО:Телефон:Емаил:Полное описание сути нарушения прав (почему распространение данной информации запрещено Правообладателем):

Accepted Answer

The correct modal verb is must: “Their product must be selling very well, otherwise the company would not have increased the production.”

Ответ: must