Perfect Infinitive with Modals: Could Have, Would Have,... • 7ESL
Click on: ENGLISH AUXILIARY VERBS
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Advance Grammar 2 Engl206 M.Abuthuhayr1. Lecture 1 Modals: Here's a list of the modal verbs in English: cancouldmaymightwill wouldmustshallshouldought. - ppt download
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MODALS. Form Modal verbs are followed by infinitives: I can swim You ought to learn how to swim Modal verbs can also be followed by Have + Third form. - ppt download
It is said the verb “love” can't be used in the continuous tense. Then is “I have been loving you for a long time” wrong? - Quora
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word usage - So, "might have been sleeping" (Modal perfect continuous) corresponds to past continuous, present perfect continuous or past perfect continuous? - English Language & Usage Stack Exchange
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MODAL VERBS. - ppt video online download
Modal. - ppt download
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Calaméo - Modalverb Iv° 2nd Bim
