modals of obligation- MUST | HAVE TO | HAVE GOT TO | SUPPOSED TO
41.3 هزار بار بازدید -
7 سال پیش
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This video is about the
This video is about the modals of obligation: must and have to and the verbs have got to and supposed that express obligation. Learn how and when to use them with plenty of example sentences. Keep watching until the end to do the modals of obligation exercises to see how much you've learned.
7 سال پیش
در تاریخ 1396/12/04 منتشر شده
است.
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