Of the republic of uzbekistan termiz state university faculty of foreign philology

References:

M. G‘apporov, R. Qosimova. Ingliz tili grammatikasi. Akademik litseylar va kasb-hunar kollejlari uchun o‘quv qo’llanma. — TOSHKENT, «TURON-IQBOL»,

Longman Dictionary of Contemporary English 5. Electronic version.

Пожалуйста, не забудьте правильно оформить цитату:
Насирдинов, О. А. Some Peculiarities of the English Conjunctions Compared to That of Uzbek / О. А. Насирдинов. — Текст : непосредственный // Молодой ученый. — 2016. — № 13 (117). — С. 700-701. — URL: https://moluch.ru/archive/117/32214/ (дата обращения: 24.05.2021).

Substitutes

Modal verbs are very common and widely used in speech and in writing. Still, there are quite a few substitutes for modal verbs. They are the phrases "be able to, have to, have got to, be to, be supposed to, be going to, used to", the adverbs "probably, maybe" and some others. Some substitutes are also very common and widely used, for example, HAVE TO instead of MUST in the meaning "strong necessity"; PROBABLY instead of MUST in the meaning "strong probability"; MAYBE instead of MAY, MIGHT, COULD in the meaning "possibility", etc.The most important use of substitute phrases is in the cases when modal verbs can't be used. For example, the modal verb MUST in the meaning "strong necessity" doesn't have the past form, so the substitute phrase HAVE TO (necessity) is typically used instead of the modal verb MUST in the past tense, with a little change in meaning.