
Modal Verbs فعل های کمکی must to have to Ex: I must swim. = I have to swim. must not not to be allowed to Ex: I must not swim. = I am not allowed to swim. can to be able to I can swim. = I am able to swim. may to be allowed to Ex: I may swim. = I am allowed to swim. need to have to Ex: I need to swim. = I have to swim. need not not to have to Ex: I need not swim. = I don't have to swim. shall / should/ ought to to be supposed to / to be expected to / to be to Ex: I shall / should / ought to swim. = I am supposed to swim. / I am expected to swim. / I am to swim. Nasser Khodadadiyan telegram.me/englishf @englishfamily Here is the weather forecast for tomorrow. It's going to be a...
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