Также Have to заменяет модальный гл

Также Have to заменяет модальный глагол Must там, где тот не может использоваться – в прошедшем и будущем времени, а также при отрицаниях:

Результаты (английский) 1:

Also Have to replace modal verb Must where that cannot be used is shown in the past and the future, as well as in the negative:

Результаты (английский) 2:

Also Have to replace the modal verb Must where he can not be used - in the past and future tenses, as well as the negatives:

Результаты (английский) 3:

also have to replace the modal verb must where he could not be used in the past and the future time, and also in the negative.