What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?, What ought to/must we do? What do we have to do?

Modals

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MODALS - Have to/Need to/Should/Must
MODALS - Have to/Need to/Should/Must
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Modals of obligation: must, have to, should
Modals of obligation: must, have to, should
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Modals Can/Must/ have to
Modals Can/Must/ have to
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Modals of obligation should/ have to/ must
Modals of obligation should/ have to/ must
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MODALS: Have to / Must / Should
MODALS: Have to / Must / Should
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Modal verbs: should, can, must
Modal verbs: should, can, must
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Modals: must, should, have to, ought to
Modals: must, should, have to, ought to
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Modal Verbs: Should, ought to, must, have to
Modal Verbs: Should, ought to, must, have to
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